{{-- 408 fusos, extraidos da tela de configuracoes para a view caber na tela --}}
    <optgroup label="{{ __('general.tz_AF') }}">
        <option value="Asia/Kabul" @selected(old('timezone', $siteData->timezone) === 'Asia/Kabul')>{{ __('general.tz_AF') }} - {{ __('general.tz_official') }} (GMT +04:30)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_ZA') }}">
        <option value="Africa/Johannesburg" @selected(old('timezone', $siteData->timezone) === 'Africa/Johannesburg')>{{ __('general.tz_ZA') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_AL') }}">
        <option value="Europe/Tirane" @selected(old('timezone', $siteData->timezone) === 'Europe/Tirane')>{{ __('general.tz_AL') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_DE') }}">
        <option value="Europe/Berlin" @selected(old('timezone', $siteData->timezone) === 'Europe/Berlin')>Berlin (GMT +02:00)</option>
        <option value="Europe/Busingen" @selected(old('timezone', $siteData->timezone) === 'Europe/Busingen')>Busingen (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_AD') }}">
        <option value="Europe/Andorra" @selected(old('timezone', $siteData->timezone) === 'Europe/Andorra')>{{ __('general.tz_AD') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_AO') }}">
        <option value="Africa/Luanda" @selected(old('timezone', $siteData->timezone) === 'Africa/Luanda')>{{ __('general.tz_AO') }} - {{ __('general.tz_official') }} (GMT +01:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_AI') }}">
        <option value="America/Anguilla" @selected(old('timezone', $siteData->timezone) === 'America/Anguilla')>{{ __('general.tz_AI') }} - {{ __('general.tz_official') }} (GMT -04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_AQ') }}">
        <option value="Antarctica/Casey" @selected(old('timezone', $siteData->timezone) === 'Antarctica/Casey')>Casey (GMT +08:00)</option>
        <option value="Antarctica/Davis" @selected(old('timezone', $siteData->timezone) === 'Antarctica/Davis')>Davis (GMT +07:00)</option>
        <option value="Antarctica/DumontDUrville" @selected(old('timezone', $siteData->timezone) === 'Antarctica/DumontDUrville')>DumontDUrville (GMT +10:00)</option>
        <option value="Antarctica/Mawson" @selected(old('timezone', $siteData->timezone) === 'Antarctica/Mawson')>Mawson (GMT +05:00)</option>
        <option value="Antarctica/McMurdo" @selected(old('timezone', $siteData->timezone) === 'Antarctica/McMurdo')>McMurdo (GMT +12:00)</option>
        <option value="Antarctica/Palmer" @selected(old('timezone', $siteData->timezone) === 'Antarctica/Palmer')>Palmer (GMT -03:00)</option>
        <option value="Antarctica/Rothera" @selected(old('timezone', $siteData->timezone) === 'Antarctica/Rothera')>Rothera (GMT -03:00)</option>
        <option value="Antarctica/Syowa" @selected(old('timezone', $siteData->timezone) === 'Antarctica/Syowa')>Syowa (GMT +03:00)</option>
        <option value="Antarctica/Troll" @selected(old('timezone', $siteData->timezone) === 'Antarctica/Troll')>Troll (GMT +02:00)</option>
        <option value="Antarctica/Vostok" @selected(old('timezone', $siteData->timezone) === 'Antarctica/Vostok')>Vostok (GMT +06:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_AG') }}">
        <option value="America/Antigua" @selected(old('timezone', $siteData->timezone) === 'America/Antigua')>{{ __('general.tz_AG') }} - {{ __('general.tz_official') }} (GMT -04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_DZ') }}">
        <option value="Africa/Algiers" @selected(old('timezone', $siteData->timezone) === 'Africa/Algiers')>{{ __('general.tz_DZ') }} - {{ __('general.tz_official') }} (GMT +01:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_AR') }}">
        <option value="America/Argentina/Buenos_Aires" @selected(old('timezone', $siteData->timezone) === 'America/Argentina/Buenos_Aires')>Argentina Buenos Aires (GMT -03:00)</option>
        <option value="America/Argentina/Catamarca" @selected(old('timezone', $siteData->timezone) === 'America/Argentina/Catamarca')>Argentina Catamarca (GMT -03:00)</option>
        <option value="America/Argentina/Cordoba" @selected(old('timezone', $siteData->timezone) === 'America/Argentina/Cordoba')>Argentina Cordoba (GMT -03:00)</option>
        <option value="America/Argentina/Jujuy" @selected(old('timezone', $siteData->timezone) === 'America/Argentina/Jujuy')>Argentina Jujuy (GMT -03:00)</option>
        <option value="America/Argentina/La_Rioja" @selected(old('timezone', $siteData->timezone) === 'America/Argentina/La_Rioja')>Argentina La Rioja (GMT -03:00)</option>
        <option value="America/Argentina/Mendoza" @selected(old('timezone', $siteData->timezone) === 'America/Argentina/Mendoza')>Argentina Mendoza (GMT -03:00)</option>
        <option value="America/Argentina/Rio_Gallegos" @selected(old('timezone', $siteData->timezone) === 'America/Argentina/Rio_Gallegos')>Argentina Rio Gallegos (GMT -03:00)</option>
        <option value="America/Argentina/Salta" @selected(old('timezone', $siteData->timezone) === 'America/Argentina/Salta')>Argentina Salta (GMT -03:00)</option>
        <option value="America/Argentina/San_Juan" @selected(old('timezone', $siteData->timezone) === 'America/Argentina/San_Juan')>Argentina San Juan (GMT -03:00)</option>
        <option value="America/Argentina/San_Luis" @selected(old('timezone', $siteData->timezone) === 'America/Argentina/San_Luis')>Argentina San Luis (GMT -03:00)</option>
        <option value="America/Argentina/Tucuman" @selected(old('timezone', $siteData->timezone) === 'America/Argentina/Tucuman')>Argentina Tucuman (GMT -03:00)</option>
        <option value="America/Argentina/Ushuaia" @selected(old('timezone', $siteData->timezone) === 'America/Argentina/Ushuaia')>Argentina Ushuaia (GMT -03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_AM') }}">
        <option value="Asia/Yerevan" @selected(old('timezone', $siteData->timezone) === 'Asia/Yerevan')>{{ __('general.tz_AM') }} - {{ __('general.tz_official') }} (GMT +04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_AW') }}">
        <option value="America/Aruba" @selected(old('timezone', $siteData->timezone) === 'America/Aruba')>{{ __('general.tz_AW') }} - {{ __('general.tz_official') }} (GMT -04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_AU') }}">
        <option value="Antarctica/Macquarie" @selected(old('timezone', $siteData->timezone) === 'Antarctica/Macquarie')>Macquarie (GMT +11:00)</option>
        <option value="Australia/Adelaide" @selected(old('timezone', $siteData->timezone) === 'Australia/Adelaide')>Adelaide (GMT +09:30)</option>
        <option value="Australia/Brisbane" @selected(old('timezone', $siteData->timezone) === 'Australia/Brisbane')>Brisbane (GMT +10:00)</option>
        <option value="Australia/Broken_Hill" @selected(old('timezone', $siteData->timezone) === 'Australia/Broken_Hill')>Broken Hill (GMT +09:30)</option>
        <option value="Australia/Currie" @selected(old('timezone', $siteData->timezone) === 'Australia/Currie')>Currie (GMT +10:00)</option>
        <option value="Australia/Darwin" @selected(old('timezone', $siteData->timezone) === 'Australia/Darwin')>Darwin (GMT +09:30)</option>
        <option value="Australia/Eucla" @selected(old('timezone', $siteData->timezone) === 'Australia/Eucla')>Eucla (GMT +08:45)</option>
        <option value="Australia/Hobart" @selected(old('timezone', $siteData->timezone) === 'Australia/Hobart')>Hobart (GMT +10:00)</option>
        <option value="Australia/Lindeman" @selected(old('timezone', $siteData->timezone) === 'Australia/Lindeman')>Lindeman (GMT +10:00)</option>
        <option value="Australia/Lord_Howe" @selected(old('timezone', $siteData->timezone) === 'Australia/Lord_Howe')>Lord Howe (GMT +10:30)</option>
        <option value="Australia/Melbourne" @selected(old('timezone', $siteData->timezone) === 'Australia/Melbourne')>Melbourne (GMT +10:00)</option>
        <option value="Australia/Perth" @selected(old('timezone', $siteData->timezone) === 'Australia/Perth')>Perth (GMT +08:00)</option>
        <option value="Australia/Sydney" @selected(old('timezone', $siteData->timezone) === 'Australia/Sydney')>Sydney (GMT +10:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_AT') }}">
        <option value="Europe/Vienna" @selected(old('timezone', $siteData->timezone) === 'Europe/Vienna')>{{ __('general.tz_AT') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_AZ') }}">
        <option value="Asia/Baku" @selected(old('timezone', $siteData->timezone) === 'Asia/Baku')>{{ __('general.tz_AZ') }} - {{ __('general.tz_official') }} (GMT +04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_BS') }}">
        <option value="America/Nassau" @selected(old('timezone', $siteData->timezone) === 'America/Nassau')>{{ __('general.tz_BS') }} - {{ __('general.tz_official') }} (GMT -04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_BH') }}">
        <option value="Asia/Bahrain" @selected(old('timezone', $siteData->timezone) === 'Asia/Bahrain')>{{ __('general.tz_BH') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_BD') }}">
        <option value="Asia/Dhaka" @selected(old('timezone', $siteData->timezone) === 'Asia/Dhaka')>{{ __('general.tz_BD') }} - {{ __('general.tz_official') }} (GMT +06:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_BB') }}">
        <option value="America/Barbados" @selected(old('timezone', $siteData->timezone) === 'America/Barbados')>{{ __('general.tz_BB') }} - {{ __('general.tz_official') }} (GMT -04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_BY') }}">
        <option value="Europe/Minsk" @selected(old('timezone', $siteData->timezone) === 'Europe/Minsk')>{{ __('general.tz_BY') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_BE') }}">
        <option value="Europe/Brussels" @selected(old('timezone', $siteData->timezone) === 'Europe/Brussels')>{{ __('general.tz_BE') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_BZ') }}">
        <option value="America/Belize" @selected(old('timezone', $siteData->timezone) === 'America/Belize')>{{ __('general.tz_BZ') }} - {{ __('general.tz_official') }} (GMT -06:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_DY') }}">
        <option value="Africa/Porto-Novo" @selected(old('timezone', $siteData->timezone) === 'Africa/Porto-Novo')>{{ __('general.tz_DY') }} - {{ __('general.tz_official') }} (GMT +01:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_BM') }}">
        <option value="Atlantic/Bermuda" @selected(old('timezone', $siteData->timezone) === 'Atlantic/Bermuda')>{{ __('general.tz_BM') }} - {{ __('general.tz_official') }} (GMT -03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_BO') }}">
        <option value="America/La_Paz" @selected(old('timezone', $siteData->timezone) === 'America/La_Paz')>{{ __('general.tz_BO') }} - {{ __('general.tz_official') }} (GMT -04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_BA') }}">
        <option value="Europe/Sarajevo" @selected(old('timezone', $siteData->timezone) === 'Europe/Sarajevo')>{{ __('general.tz_BA') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_BW') }}">
        <option value="Africa/Gaborone" @selected(old('timezone', $siteData->timezone) === 'Africa/Gaborone')>{{ __('general.tz_BW') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_BR') }}">
        <option value="America/Sao_Paulo" @selected(old('timezone', $siteData->timezone) === 'America/Sao_Paulo')>Brasília (GMT -03:00)</option>
        <option value="America/Campo_Grande" @selected(old('timezone', $siteData->timezone) === 'America/Campo_Grande')>Mato Grosso do Sul (GMT -04:00)</option>
        <option value="America/Cuiaba" @selected(old('timezone', $siteData->timezone) === 'America/Cuiaba')>Mato Grosso (GMT -04:00)</option>
        <option value="America/Porto_Velho" @selected(old('timezone', $siteData->timezone) === 'America/Porto_Velho')>Rondônia (GMT -04:00)</option>
        <option value="America/Boa_Vista" @selected(old('timezone', $siteData->timezone) === 'America/Boa_Vista')>Roraima (GMT -04:00)</option>
        <option value="America/Manaus" @selected(old('timezone', $siteData->timezone) === 'America/Manaus')>Amazonas (GMT -04:00)</option>
        <option value="America/Rio_Branco" @selected(old('timezone', $siteData->timezone) === 'America/Rio_Branco')>Acre (GMT -05:00)</option>
        <option value="America/Belem" @selected(old('timezone', $siteData->timezone) === 'America/Belem')>Amapá, Pará (GMT -03:00)</option>
        <option value="America/Fortaleza" @selected(old('timezone', $siteData->timezone) === 'America/Fortaleza')>Fortaleza (MA, PI, CE, RN, PB) (GMT -03:00)</option>
        <option value="America/Recife" @selected(old('timezone', $siteData->timezone) === 'America/Recife')>Pernambuco (GMT -03:00)</option>
        <option value="America/Araguaina" @selected(old('timezone', $siteData->timezone) === 'America/Araguaina')>Tocantins (GMT -03:00)</option>
        <option value="America/Maceio" @selected(old('timezone', $siteData->timezone) === 'America/Maceio')>Alagoas, Sergipe (GMT -03:00)</option>
        <option value="America/Bahia" @selected(old('timezone', $siteData->timezone) === 'America/Bahia')>Bahia (GMT -03:00)</option>
        <option value="America/Noronha" @selected(old('timezone', $siteData->timezone) === 'America/Noronha')>Fernando de Noronha (GMT -02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_BN') }}">
        <option value="Asia/Brunei" @selected(old('timezone', $siteData->timezone) === 'Asia/Brunei')>{{ __('general.tz_BN') }} - {{ __('general.tz_official') }} (GMT +08:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_BG') }}">
        <option value="Europe/Sofia" @selected(old('timezone', $siteData->timezone) === 'Europe/Sofia')>{{ __('general.tz_BG') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_BF') }}">
        <option value="Africa/Ouagadougou" @selected(old('timezone', $siteData->timezone) === 'Africa/Ouagadougou')>{{ __('general.tz_BF') }} - {{ __('general.tz_official') }} (GMT +00:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_BI') }}">
        <option value="Africa/Bujumbura" @selected(old('timezone', $siteData->timezone) === 'Africa/Bujumbura')>{{ __('general.tz_BI') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_BT') }}">
        <option value="Asia/Thimphu" @selected(old('timezone', $siteData->timezone) === 'Asia/Thimphu')>{{ __('general.tz_BT') }} - {{ __('general.tz_official') }} (GMT +06:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_CV') }}">
        <option value="Atlantic/Cape_Verde" @selected(old('timezone', $siteData->timezone) === 'Atlantic/Cape_Verde')>{{ __('general.tz_CV') }} - {{ __('general.tz_official') }} (GMT -01:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_CM') }}">
        <option value="Africa/Douala" @selected(old('timezone', $siteData->timezone) === 'Africa/Douala')>{{ __('general.tz_CM') }} - {{ __('general.tz_official') }} (GMT +01:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_KH') }}">
        <option value="Asia/Phnom_Penh" @selected(old('timezone', $siteData->timezone) === 'Asia/Phnom_Penh')>{{ __('general.tz_KH') }} - {{ __('general.tz_official') }} (GMT +07:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_CA') }}">
        <option value="America/Atikokan" @selected(old('timezone', $siteData->timezone) === 'America/Atikokan')>Atikokan (GMT -05:00)</option>
        <option value="America/Blanc-Sablon" @selected(old('timezone', $siteData->timezone) === 'America/Blanc-Sablon')>Blanc Sablon (GMT -04:00)</option>
        <option value="America/Cambridge_Bay" @selected(old('timezone', $siteData->timezone) === 'America/Cambridge_Bay')>Cambridge Bay (GMT -06:00)</option>
        <option value="America/Creston" @selected(old('timezone', $siteData->timezone) === 'America/Creston')>Creston (GMT -07:00)</option>
        <option value="America/Dawson" @selected(old('timezone', $siteData->timezone) === 'America/Dawson')>Dawson (GMT -07:00)</option>
        <option value="America/Dawson_Creek" @selected(old('timezone', $siteData->timezone) === 'America/Dawson_Creek')>Dawson Creek (GMT -07:00)</option>
        <option value="America/Edmonton" @selected(old('timezone', $siteData->timezone) === 'America/Edmonton')>Edmonton (GMT -06:00)</option>
        <option value="America/Fort_Nelson" @selected(old('timezone', $siteData->timezone) === 'America/Fort_Nelson')>Fort Nelson (GMT -07:00)</option>
        <option value="America/Glace_Bay" @selected(old('timezone', $siteData->timezone) === 'America/Glace_Bay')>Glace Bay (GMT -03:00)</option>
        <option value="America/Goose_Bay" @selected(old('timezone', $siteData->timezone) === 'America/Goose_Bay')>Goose Bay (GMT -03:00)</option>
        <option value="America/Halifax" @selected(old('timezone', $siteData->timezone) === 'America/Halifax')>Halifax (GMT -03:00)</option>
        <option value="America/Inuvik" @selected(old('timezone', $siteData->timezone) === 'America/Inuvik')>Inuvik (GMT -06:00)</option>
        <option value="America/Iqaluit" @selected(old('timezone', $siteData->timezone) === 'America/Iqaluit')>Iqaluit (GMT -04:00)</option>
        <option value="America/Moncton" @selected(old('timezone', $siteData->timezone) === 'America/Moncton')>Moncton (GMT -03:00)</option>
        <option value="America/Nipigon" @selected(old('timezone', $siteData->timezone) === 'America/Nipigon')>Nipigon (GMT -04:00)</option>
        <option value="America/Pangnirtung" @selected(old('timezone', $siteData->timezone) === 'America/Pangnirtung')>Pangnirtung (GMT -04:00)</option>
        <option value="America/Rainy_River" @selected(old('timezone', $siteData->timezone) === 'America/Rainy_River')>Rainy River (GMT -05:00)</option>
        <option value="America/Rankin_Inlet" @selected(old('timezone', $siteData->timezone) === 'America/Rankin_Inlet')>Rankin Inlet (GMT -05:00)</option>
        <option value="America/Regina" @selected(old('timezone', $siteData->timezone) === 'America/Regina')>Regina (GMT -06:00)</option>
        <option value="America/Resolute" @selected(old('timezone', $siteData->timezone) === 'America/Resolute')>Resolute (GMT -05:00)</option>
        <option value="America/St_Johns" @selected(old('timezone', $siteData->timezone) === 'America/St_Johns')>St Johns (GMT -02:30)</option>
        <option value="America/Swift_Current" @selected(old('timezone', $siteData->timezone) === 'America/Swift_Current')>Swift Current (GMT -06:00)</option>
        <option value="America/Thunder_Bay" @selected(old('timezone', $siteData->timezone) === 'America/Thunder_Bay')>Thunder Bay (GMT -04:00)</option>
        <option value="America/Toronto" @selected(old('timezone', $siteData->timezone) === 'America/Toronto')>Toronto (GMT -04:00)</option>
        <option value="America/Vancouver" @selected(old('timezone', $siteData->timezone) === 'America/Vancouver')>Vancouver (GMT -07:00)</option>
        <option value="America/Whitehorse" @selected(old('timezone', $siteData->timezone) === 'America/Whitehorse')>Whitehorse (GMT -07:00)</option>
        <option value="America/Winnipeg" @selected(old('timezone', $siteData->timezone) === 'America/Winnipeg')>Winnipeg (GMT -05:00)</option>
        <option value="America/Yellowknife" @selected(old('timezone', $siteData->timezone) === 'America/Yellowknife')>Yellowknife (GMT -06:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_QA') }}">
        <option value="Asia/Qatar" @selected(old('timezone', $siteData->timezone) === 'Asia/Qatar')>{{ __('general.tz_QA') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_KZ') }}">
        <option value="Asia/Almaty" @selected(old('timezone', $siteData->timezone) === 'Asia/Almaty')>Almaty (GMT +06:00)</option>
        <option value="Asia/Aqtau" @selected(old('timezone', $siteData->timezone) === 'Asia/Aqtau')>Aqtau (GMT +05:00)</option>
        <option value="Asia/Aqtobe" @selected(old('timezone', $siteData->timezone) === 'Asia/Aqtobe')>Aqtobe (GMT +05:00)</option>
        <option value="Asia/Atyrau" @selected(old('timezone', $siteData->timezone) === 'Asia/Atyrau')>Atyrau (GMT +05:00)</option>
        <option value="Asia/Oral" @selected(old('timezone', $siteData->timezone) === 'Asia/Oral')>Oral (GMT +05:00)</option>
        <option value="Asia/Qostanay" @selected(old('timezone', $siteData->timezone) === 'Asia/Qostanay')>Qostanay (GMT +06:00)</option>
        <option value="Asia/Qyzylorda" @selected(old('timezone', $siteData->timezone) === 'Asia/Qyzylorda')>Qyzylorda (GMT +05:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_TD') }}">
        <option value="Africa/Ndjamena" @selected(old('timezone', $siteData->timezone) === 'Africa/Ndjamena')>{{ __('general.tz_TD') }} - {{ __('general.tz_official') }} (GMT +01:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_CL') }}">
        <option value="America/Punta_Arenas" @selected(old('timezone', $siteData->timezone) === 'America/Punta_Arenas')>Punta Arenas (GMT -03:00)</option>
        <option value="America/Santiago" @selected(old('timezone', $siteData->timezone) === 'America/Santiago')>Santiago (GMT -04:00)</option>
        <option value="Pacific/Easter" @selected(old('timezone', $siteData->timezone) === 'Pacific/Easter')>Easter (GMT -06:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_CN') }}">
        <option value="Asia/Shanghai" @selected(old('timezone', $siteData->timezone) === 'Asia/Shanghai')>Shanghai (GMT +08:00)</option>
        <option value="Asia/Urumqi" @selected(old('timezone', $siteData->timezone) === 'Asia/Urumqi')>Urumqi (GMT +06:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_CY') }}">
        <option value="Asia/Famagusta" @selected(old('timezone', $siteData->timezone) === 'Asia/Famagusta')>Famagusta (GMT +03:00)</option>
        <option value="Asia/Nicosia" @selected(old('timezone', $siteData->timezone) === 'Asia/Nicosia')>Nicosia (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_VA') }}">
        <option value="Europe/Vatican" @selected(old('timezone', $siteData->timezone) === 'Europe/Vatican')>{{ __('general.tz_VA') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_SG') }}">
        <option value="Asia/Singapore" @selected(old('timezone', $siteData->timezone) === 'Asia/Singapore')>{{ __('general.tz_SG') }} - {{ __('general.tz_official') }} (GMT +08:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_CO') }}">
        <option value="America/Bogota" @selected(old('timezone', $siteData->timezone) === 'America/Bogota')>{{ __('general.tz_CO') }} - {{ __('general.tz_official') }} (GMT -05:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_KM') }}">
        <option value="Indian/Comoro" @selected(old('timezone', $siteData->timezone) === 'Indian/Comoro')>{{ __('general.tz_KM') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_CG') }}">
        <option value="Africa/Brazzaville" @selected(old('timezone', $siteData->timezone) === 'Africa/Brazzaville')>{{ __('general.tz_CG') }} - {{ __('general.tz_official') }} (GMT +01:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_KR') }}">
        <option value="Asia/Seoul" @selected(old('timezone', $siteData->timezone) === 'Asia/Seoul')>{{ __('general.tz_KR') }} - {{ __('general.tz_official') }} (GMT +09:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_KP') }}">
        <option value="Asia/Pyongyang" @selected(old('timezone', $siteData->timezone) === 'Asia/Pyongyang')>{{ __('general.tz_KP') }} - {{ __('general.tz_official') }} (GMT +09:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_CI') }}">
        <option value="Africa/Abidjan" @selected(old('timezone', $siteData->timezone) === 'Africa/Abidjan')>{{ __('general.tz_CI') }} - {{ __('general.tz_official') }} (GMT +00:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_CR') }}">
        <option value="America/Costa_Rica" @selected(old('timezone', $siteData->timezone) === 'America/Costa_Rica')>{{ __('general.tz_CR') }} - {{ __('general.tz_official') }} (GMT -06:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_HR') }}">
        <option value="Europe/Zagreb" @selected(old('timezone', $siteData->timezone) === 'Europe/Zagreb')>{{ __('general.tz_HR') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_CU') }}">
        <option value="America/Havana" @selected(old('timezone', $siteData->timezone) === 'America/Havana')>{{ __('general.tz_CU') }} - {{ __('general.tz_official') }} (GMT -04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_DK') }}">
        <option value="Europe/Copenhagen" @selected(old('timezone', $siteData->timezone) === 'Europe/Copenhagen')>{{ __('general.tz_DK') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_DJ') }}">
        <option value="Africa/Djibouti" @selected(old('timezone', $siteData->timezone) === 'Africa/Djibouti')>{{ __('general.tz_DJ') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_DM') }}">
        <option value="America/Dominica" @selected(old('timezone', $siteData->timezone) === 'America/Dominica')>{{ __('general.tz_DM') }} - {{ __('general.tz_official') }} (GMT -04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_EG') }}">
        <option value="Africa/Cairo" @selected(old('timezone', $siteData->timezone) === 'Africa/Cairo')>{{ __('general.tz_EG') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_SV') }}">
        <option value="America/El_Salvador" @selected(old('timezone', $siteData->timezone) === 'America/El_Salvador')>{{ __('general.tz_SV') }} - {{ __('general.tz_official') }} (GMT -06:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_AE') }}">
        <option value="Asia/Dubai" @selected(old('timezone', $siteData->timezone) === 'Asia/Dubai')>{{ __('general.tz_AE') }} - {{ __('general.tz_official') }} (GMT +04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_EC') }}">
        <option value="America/Guayaquil" @selected(old('timezone', $siteData->timezone) === 'America/Guayaquil')>Guayaquil (GMT -05:00)</option>
        <option value="Pacific/Galapagos" @selected(old('timezone', $siteData->timezone) === 'Pacific/Galapagos')>Galapagos (GMT -06:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_ER') }}">
        <option value="Africa/Asmara" @selected(old('timezone', $siteData->timezone) === 'Africa/Asmara')>{{ __('general.tz_ER') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_SK') }}">
        <option value="Europe/Bratislava" @selected(old('timezone', $siteData->timezone) === 'Europe/Bratislava')>{{ __('general.tz_SK') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_SI') }}">
        <option value="Europe/Ljubljana" @selected(old('timezone', $siteData->timezone) === 'Europe/Ljubljana')>{{ __('general.tz_SI') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_ES') }}">
        <option value="Africa/Ceuta" @selected(old('timezone', $siteData->timezone) === 'Africa/Ceuta')>Ceuta (GMT +02:00)</option>
        <option value="Atlantic/Canary" @selected(old('timezone', $siteData->timezone) === 'Atlantic/Canary')>Canary (GMT +01:00)</option>
        <option value="Europe/Madrid" @selected(old('timezone', $siteData->timezone) === 'Europe/Madrid')>Madrid (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_US') }}">
        <option value="America/Adak" @selected(old('timezone', $siteData->timezone) === 'America/Adak')>Adak (GMT -09:00)</option>
        <option value="America/Anchorage" @selected(old('timezone', $siteData->timezone) === 'America/Anchorage')>Anchorage (GMT -08:00)</option>
        <option value="America/Boise" @selected(old('timezone', $siteData->timezone) === 'America/Boise')>Boise (GMT -06:00)</option>
        <option value="America/Chicago" @selected(old('timezone', $siteData->timezone) === 'America/Chicago')>Chicago (GMT -05:00)</option>
        <option value="America/Denver" @selected(old('timezone', $siteData->timezone) === 'America/Denver')>Denver (GMT -06:00)</option>
        <option value="America/Detroit" @selected(old('timezone', $siteData->timezone) === 'America/Detroit')>Detroit (GMT -04:00)</option>
        <option value="America/Indiana/Indianapolis" @selected(old('timezone', $siteData->timezone) === 'America/Indiana/Indianapolis')>Indiana Indianapolis (GMT -04:00)</option>
        <option value="America/Indiana/Knox" @selected(old('timezone', $siteData->timezone) === 'America/Indiana/Knox')>Indiana Knox (GMT -05:00)</option>
        <option value="America/Indiana/Marengo" @selected(old('timezone', $siteData->timezone) === 'America/Indiana/Marengo')>Indiana Marengo (GMT -04:00)</option>
        <option value="America/Indiana/Petersburg" @selected(old('timezone', $siteData->timezone) === 'America/Indiana/Petersburg')>Indiana Petersburg (GMT -04:00)</option>
        <option value="America/Indiana/Tell_City" @selected(old('timezone', $siteData->timezone) === 'America/Indiana/Tell_City')>Indiana Tell City (GMT -05:00)</option>
        <option value="America/Indiana/Vevay" @selected(old('timezone', $siteData->timezone) === 'America/Indiana/Vevay')>Indiana Vevay (GMT -04:00)</option>
        <option value="America/Indiana/Vincennes" @selected(old('timezone', $siteData->timezone) === 'America/Indiana/Vincennes')>Indiana Vincennes (GMT -04:00)</option>
        <option value="America/Indiana/Winamac" @selected(old('timezone', $siteData->timezone) === 'America/Indiana/Winamac')>Indiana Winamac (GMT -04:00)</option>
        <option value="America/Juneau" @selected(old('timezone', $siteData->timezone) === 'America/Juneau')>Juneau (GMT -08:00)</option>
        <option value="America/Kentucky/Louisville" @selected(old('timezone', $siteData->timezone) === 'America/Kentucky/Louisville')>Kentucky Louisville (GMT -04:00)</option>
        <option value="America/Kentucky/Monticello" @selected(old('timezone', $siteData->timezone) === 'America/Kentucky/Monticello')>Kentucky Monticello (GMT -04:00)</option>
        <option value="America/Los_Angeles" @selected(old('timezone', $siteData->timezone) === 'America/Los_Angeles')>Los Angeles (GMT -07:00)</option>
        <option value="America/Menominee" @selected(old('timezone', $siteData->timezone) === 'America/Menominee')>Menominee (GMT -05:00)</option>
        <option value="America/Metlakatla" @selected(old('timezone', $siteData->timezone) === 'America/Metlakatla')>Metlakatla (GMT -08:00)</option>
        <option value="America/New_York" @selected(old('timezone', $siteData->timezone) === 'America/New_York')>New York (GMT -04:00)</option>
        <option value="America/Nome" @selected(old('timezone', $siteData->timezone) === 'America/Nome')>Nome (GMT -08:00)</option>
        <option value="America/North_Dakota/Beulah" @selected(old('timezone', $siteData->timezone) === 'America/North_Dakota/Beulah')>North Dakota Beulah (GMT -05:00)</option>
        <option value="America/North_Dakota/Center" @selected(old('timezone', $siteData->timezone) === 'America/North_Dakota/Center')>North Dakota Center (GMT -05:00)</option>
        <option value="America/North_Dakota/New_Salem" @selected(old('timezone', $siteData->timezone) === 'America/North_Dakota/New_Salem')>North Dakota New Salem (GMT -05:00)</option>
        <option value="America/Phoenix" @selected(old('timezone', $siteData->timezone) === 'America/Phoenix')>Phoenix (GMT -07:00)</option>
        <option value="America/Sitka" @selected(old('timezone', $siteData->timezone) === 'America/Sitka')>Sitka (GMT -08:00)</option>
        <option value="America/Yakutat" @selected(old('timezone', $siteData->timezone) === 'America/Yakutat')>Yakutat (GMT -08:00)</option>
        <option value="Pacific/Honolulu" @selected(old('timezone', $siteData->timezone) === 'Pacific/Honolulu')>Honolulu (GMT -10:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_EE') }}">
        <option value="Europe/Tallinn" @selected(old('timezone', $siteData->timezone) === 'Europe/Tallinn')>{{ __('general.tz_EE') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_ET') }}">
        <option value="Africa/Addis_Ababa" @selected(old('timezone', $siteData->timezone) === 'Africa/Addis_Ababa')>{{ __('general.tz_ET') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_PH') }}">
        <option value="Asia/Manila" @selected(old('timezone', $siteData->timezone) === 'Asia/Manila')>{{ __('general.tz_PH') }} - {{ __('general.tz_official') }} (GMT +08:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_FI') }}">
        <option value="Europe/Helsinki" @selected(old('timezone', $siteData->timezone) === 'Europe/Helsinki')>{{ __('general.tz_FI') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_FX') }}">
        <option value="Europe/Paris" @selected(old('timezone', $siteData->timezone) === 'Europe/Paris')>{{ __('general.tz_FX') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_GA') }}">
        <option value="Africa/Libreville" @selected(old('timezone', $siteData->timezone) === 'Africa/Libreville')>{{ __('general.tz_GA') }} - {{ __('general.tz_official') }} (GMT +01:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_GM') }}">
        <option value="Africa/Banjul" @selected(old('timezone', $siteData->timezone) === 'Africa/Banjul')>{{ __('general.tz_GM') }} - {{ __('general.tz_official') }} (GMT +00:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_GH') }}">
        <option value="Africa/Accra" @selected(old('timezone', $siteData->timezone) === 'Africa/Accra')>{{ __('general.tz_GH') }} - {{ __('general.tz_official') }} (GMT +00:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_GE') }}">
        <option value="Asia/Tbilisi" @selected(old('timezone', $siteData->timezone) === 'Asia/Tbilisi')>{{ __('general.tz_GE') }} - {{ __('general.tz_official') }} (GMT +04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_GI') }}">
        <option value="Europe/Gibraltar" @selected(old('timezone', $siteData->timezone) === 'Europe/Gibraltar')>{{ __('general.tz_GI') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_GR') }}">
        <option value="Europe/Athens" @selected(old('timezone', $siteData->timezone) === 'Europe/Athens')>{{ __('general.tz_GR') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_GD') }}">
        <option value="America/Grenada" @selected(old('timezone', $siteData->timezone) === 'America/Grenada')>{{ __('general.tz_GD') }} - {{ __('general.tz_official') }} (GMT -04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_GL') }}">
        <option value="America/Danmarkshavn" @selected(old('timezone', $siteData->timezone) === 'America/Danmarkshavn')>Danmarkshavn (GMT +00:00)</option>
        <option value="America/Godthab" @selected(old('timezone', $siteData->timezone) === 'America/Godthab')>Godthab (GMT -02:00)</option>
        <option value="America/Scoresbysund" @selected(old('timezone', $siteData->timezone) === 'America/Scoresbysund')>Scoresbysund (GMT +00:00)</option>
        <option value="America/Thule" @selected(old('timezone', $siteData->timezone) === 'America/Thule')>Thule (GMT -03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_GP') }}">
        <option value="America/Guadeloupe" @selected(old('timezone', $siteData->timezone) === 'America/Guadeloupe')>{{ __('general.tz_GP') }} - {{ __('general.tz_official') }} (GMT -04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_GU') }}">
        <option value="Pacific/Guam" @selected(old('timezone', $siteData->timezone) === 'Pacific/Guam')>{{ __('general.tz_GU') }} - {{ __('general.tz_official') }} (GMT +10:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_GT') }}">
        <option value="America/Guatemala" @selected(old('timezone', $siteData->timezone) === 'America/Guatemala')>{{ __('general.tz_GT') }} - {{ __('general.tz_official') }} (GMT -06:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_GY') }}">
        <option value="America/Guyana" @selected(old('timezone', $siteData->timezone) === 'America/Guyana')>{{ __('general.tz_GY') }} - {{ __('general.tz_official') }} (GMT -04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_GF') }}">
        <option value="America/Cayenne" @selected(old('timezone', $siteData->timezone) === 'America/Cayenne')>{{ __('general.tz_GF') }} - {{ __('general.tz_official') }} (GMT -03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_GN') }}">
        <option value="Africa/Conakry" @selected(old('timezone', $siteData->timezone) === 'Africa/Conakry')>{{ __('general.tz_GN') }} - {{ __('general.tz_official') }} (GMT +00:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_GW') }}">
        <option value="Africa/Bissau" @selected(old('timezone', $siteData->timezone) === 'Africa/Bissau')>{{ __('general.tz_GW') }} - {{ __('general.tz_official') }} (GMT +00:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_GQ') }}">
        <option value="Africa/Malabo" @selected(old('timezone', $siteData->timezone) === 'Africa/Malabo')>{{ __('general.tz_GQ') }} - {{ __('general.tz_official') }} (GMT +01:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_HT') }}">
        <option value="America/Port-au-Prince" @selected(old('timezone', $siteData->timezone) === 'America/Port-au-Prince')>{{ __('general.tz_HT') }} - {{ __('general.tz_official') }} (GMT -04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_NL') }}">
        <option value="Europe/Amsterdam" @selected(old('timezone', $siteData->timezone) === 'Europe/Amsterdam')>{{ __('general.tz_NL') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_HN') }}">
        <option value="America/Tegucigalpa" @selected(old('timezone', $siteData->timezone) === 'America/Tegucigalpa')>{{ __('general.tz_HN') }} - {{ __('general.tz_official') }} (GMT -06:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_HK') }}">
        <option value="Asia/Hong_Kong" @selected(old('timezone', $siteData->timezone) === 'Asia/Hong_Kong')>{{ __('general.tz_HK') }} - {{ __('general.tz_official') }} (GMT +08:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_HU') }}">
        <option value="Europe/Budapest" @selected(old('timezone', $siteData->timezone) === 'Europe/Budapest')>{{ __('general.tz_HU') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_YE') }}">
        <option value="Asia/Aden" @selected(old('timezone', $siteData->timezone) === 'Asia/Aden')>{{ __('general.tz_YE') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_BV') }}">
        <option value="UTC" @selected(old('timezone', $siteData->timezone) === 'UTC')>UTC (GMT +00:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_CX') }}">
        <option value="Indian/Christmas" @selected(old('timezone', $siteData->timezone) === 'Indian/Christmas')>{{ __('general.tz_CX') }} - {{ __('general.tz_official') }} (GMT +07:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_NF') }}">
        <option value="Pacific/Norfolk" @selected(old('timezone', $siteData->timezone) === 'Pacific/Norfolk')>{{ __('general.tz_NF') }} - {{ __('general.tz_official') }} (GMT +11:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_KY') }}">
        <option value="America/Cayman" @selected(old('timezone', $siteData->timezone) === 'America/Cayman')>{{ __('general.tz_KY') }} - {{ __('general.tz_official') }} (GMT -05:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_CC') }}">
        <option value="Indian/Cocos" @selected(old('timezone', $siteData->timezone) === 'Indian/Cocos')>{{ __('general.tz_CC') }} - {{ __('general.tz_official') }} (GMT +06:30)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_CK') }}">
        <option value="Pacific/Rarotonga" @selected(old('timezone', $siteData->timezone) === 'Pacific/Rarotonga')>{{ __('general.tz_CK') }} - {{ __('general.tz_official') }} (GMT -10:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_FO') }}">
        <option value="Atlantic/Faroe" @selected(old('timezone', $siteData->timezone) === 'Atlantic/Faroe')>{{ __('general.tz_FO') }} - {{ __('general.tz_official') }} (GMT +01:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_FJ') }}">
        <option value="Pacific/Fiji" @selected(old('timezone', $siteData->timezone) === 'Pacific/Fiji')>{{ __('general.tz_FJ') }} - {{ __('general.tz_official') }} (GMT +12:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_GS') }}">
        <option value="Atlantic/South_Georgia" @selected(old('timezone', $siteData->timezone) === 'Atlantic/South_Georgia')>{{ __('general.tz_GS') }} - {{ __('general.tz_official') }} (GMT -02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_HM') }}">
        <option value="UTC" @selected(old('timezone', $siteData->timezone) === 'UTC')>UTC (GMT +00:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_FK') }}">
        <option value="Atlantic/Stanley" @selected(old('timezone', $siteData->timezone) === 'Atlantic/Stanley')>{{ __('general.tz_FK') }} - {{ __('general.tz_official') }} (GMT -03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_MP') }}">
        <option value="Pacific/Saipan" @selected(old('timezone', $siteData->timezone) === 'Pacific/Saipan')>{{ __('general.tz_MP') }} - {{ __('general.tz_official') }} (GMT +10:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_MH') }}">
        <option value="Pacific/Kwajalein" @selected(old('timezone', $siteData->timezone) === 'Pacific/Kwajalein')>Kwajalein (GMT +12:00)</option>
        <option value="Pacific/Majuro" @selected(old('timezone', $siteData->timezone) === 'Pacific/Majuro')>Majuro (GMT +12:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_SB') }}">
        <option value="Pacific/Guadalcanal" @selected(old('timezone', $siteData->timezone) === 'Pacific/Guadalcanal')>{{ __('general.tz_SB') }} - {{ __('general.tz_official') }} (GMT +11:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_TC') }}">
        <option value="America/Grand_Turk" @selected(old('timezone', $siteData->timezone) === 'America/Grand_Turk')>{{ __('general.tz_TC') }} - {{ __('general.tz_official') }} (GMT -04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_VI') }}">
        <option value="America/St_Thomas" @selected(old('timezone', $siteData->timezone) === 'America/St_Thomas')>{{ __('general.tz_VI') }} - {{ __('general.tz_official') }} (GMT -04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_VG') }}">
        <option value="America/Tortola" @selected(old('timezone', $siteData->timezone) === 'America/Tortola')>{{ __('general.tz_VG') }} - {{ __('general.tz_official') }} (GMT -04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_IN') }}">
        <option value="Asia/Kolkata" @selected(old('timezone', $siteData->timezone) === 'Asia/Kolkata')>{{ __('general.tz_IN') }} - {{ __('general.tz_official') }} (GMT +05:30)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_ID') }}">
        <option value="Asia/Jakarta" @selected(old('timezone', $siteData->timezone) === 'Asia/Jakarta')>Jakarta (GMT +07:00)</option>
        <option value="Asia/Jayapura" @selected(old('timezone', $siteData->timezone) === 'Asia/Jayapura')>Jayapura (GMT +09:00)</option>
        <option value="Asia/Makassar" @selected(old('timezone', $siteData->timezone) === 'Asia/Makassar')>Makassar (GMT +08:00)</option>
        <option value="Asia/Pontianak" @selected(old('timezone', $siteData->timezone) === 'Asia/Pontianak')>Pontianak (GMT +07:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_IR') }}">
        <option value="Asia/Tehran" @selected(old('timezone', $siteData->timezone) === 'Asia/Tehran')>{{ __('general.tz_IR') }} - {{ __('general.tz_official') }} (GMT +04:30)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_IQ') }}">
        <option value="Asia/Baghdad" @selected(old('timezone', $siteData->timezone) === 'Asia/Baghdad')>{{ __('general.tz_IQ') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_IE') }}">
        <option value="Europe/Dublin" @selected(old('timezone', $siteData->timezone) === 'Europe/Dublin')>{{ __('general.tz_IE') }} - {{ __('general.tz_official') }} (GMT +01:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_IS') }}">
        <option value="Atlantic/Reykjavik" @selected(old('timezone', $siteData->timezone) === 'Atlantic/Reykjavik')>{{ __('general.tz_IS') }} - {{ __('general.tz_official') }} (GMT +00:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_IL') }}">
        <option value="Asia/Jerusalem" @selected(old('timezone', $siteData->timezone) === 'Asia/Jerusalem')>{{ __('general.tz_IL') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_IT') }}">
        <option value="Europe/Rome" @selected(old('timezone', $siteData->timezone) === 'Europe/Rome')>{{ __('general.tz_IT') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_JM') }}">
        <option value="America/Jamaica" @selected(old('timezone', $siteData->timezone) === 'America/Jamaica')>{{ __('general.tz_JM') }} - {{ __('general.tz_official') }} (GMT -05:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_JP') }}">
        <option value="Asia/Tokyo" @selected(old('timezone', $siteData->timezone) === 'Asia/Tokyo')>{{ __('general.tz_JP') }} - {{ __('general.tz_official') }} (GMT +09:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_JO') }}">
        <option value="Asia/Amman" @selected(old('timezone', $siteData->timezone) === 'Asia/Amman')>{{ __('general.tz_JO') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_KI') }}">
        <option value="Pacific/Enderbury" @selected(old('timezone', $siteData->timezone) === 'Pacific/Enderbury')>Enderbury (GMT +13:00)</option>
        <option value="Pacific/Kiritimati" @selected(old('timezone', $siteData->timezone) === 'Pacific/Kiritimati')>Kiritimati (GMT +14:00)</option>
        <option value="Pacific/Tarawa" @selected(old('timezone', $siteData->timezone) === 'Pacific/Tarawa')>Tarawa (GMT +12:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_KW') }}">
        <option value="Asia/Kuwait" @selected(old('timezone', $siteData->timezone) === 'Asia/Kuwait')>{{ __('general.tz_KW') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_LA') }}">
        <option value="Asia/Vientiane" @selected(old('timezone', $siteData->timezone) === 'Asia/Vientiane')>{{ __('general.tz_LA') }} - {{ __('general.tz_official') }} (GMT +07:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_LS') }}">
        <option value="Africa/Maseru" @selected(old('timezone', $siteData->timezone) === 'Africa/Maseru')>{{ __('general.tz_LS') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_LV') }}">
        <option value="Europe/Riga" @selected(old('timezone', $siteData->timezone) === 'Europe/Riga')>{{ __('general.tz_LV') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_LB') }}">
        <option value="Asia/Beirut" @selected(old('timezone', $siteData->timezone) === 'Asia/Beirut')>{{ __('general.tz_LB') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_LR') }}">
        <option value="Africa/Monrovia" @selected(old('timezone', $siteData->timezone) === 'Africa/Monrovia')>{{ __('general.tz_LR') }} - {{ __('general.tz_official') }} (GMT +00:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_LY') }}">
        <option value="Africa/Tripoli" @selected(old('timezone', $siteData->timezone) === 'Africa/Tripoli')>{{ __('general.tz_LY') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_LI') }}">
        <option value="Europe/Vaduz" @selected(old('timezone', $siteData->timezone) === 'Europe/Vaduz')>{{ __('general.tz_LI') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_LT') }}">
        <option value="Europe/Vilnius" @selected(old('timezone', $siteData->timezone) === 'Europe/Vilnius')>{{ __('general.tz_LT') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_LU') }}">
        <option value="Europe/Luxembourg" @selected(old('timezone', $siteData->timezone) === 'Europe/Luxembourg')>{{ __('general.tz_LU') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_MO') }}">
        <option value="Asia/Macau" @selected(old('timezone', $siteData->timezone) === 'Asia/Macau')>{{ __('general.tz_MO') }} - {{ __('general.tz_official') }} (GMT +08:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_MG') }}">
        <option value="Indian/Antananarivo" @selected(old('timezone', $siteData->timezone) === 'Indian/Antananarivo')>{{ __('general.tz_MG') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_MY') }}">
        <option value="Asia/Kuala_Lumpur" @selected(old('timezone', $siteData->timezone) === 'Asia/Kuala_Lumpur')>Kuala Lumpur (GMT +08:00)</option>
        <option value="Asia/Kuching" @selected(old('timezone', $siteData->timezone) === 'Asia/Kuching')>Kuching (GMT +08:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_MW') }}">
        <option value="Africa/Blantyre" @selected(old('timezone', $siteData->timezone) === 'Africa/Blantyre')>{{ __('general.tz_MW') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_MV') }}">
        <option value="Indian/Maldives" @selected(old('timezone', $siteData->timezone) === 'Indian/Maldives')>{{ __('general.tz_MV') }} - {{ __('general.tz_official') }} (GMT +05:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_ML') }}">
        <option value="Africa/Bamako" @selected(old('timezone', $siteData->timezone) === 'Africa/Bamako')>{{ __('general.tz_ML') }} - {{ __('general.tz_official') }} (GMT +00:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_MT') }}">
        <option value="Europe/Malta" @selected(old('timezone', $siteData->timezone) === 'Europe/Malta')>{{ __('general.tz_MT') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_MA') }}">
        <option value="Africa/Casablanca" @selected(old('timezone', $siteData->timezone) === 'Africa/Casablanca')>{{ __('general.tz_MA') }} - {{ __('general.tz_official') }} (GMT +01:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_MQ') }}">
        <option value="America/Martinique" @selected(old('timezone', $siteData->timezone) === 'America/Martinique')>{{ __('general.tz_MQ') }} - {{ __('general.tz_official') }} (GMT -04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_MU') }}">
        <option value="Indian/Mauritius" @selected(old('timezone', $siteData->timezone) === 'Indian/Mauritius')>{{ __('general.tz_MU') }} - {{ __('general.tz_official') }} (GMT +04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_MR') }}">
        <option value="Africa/Nouakchott" @selected(old('timezone', $siteData->timezone) === 'Africa/Nouakchott')>{{ __('general.tz_MR') }} - {{ __('general.tz_official') }} (GMT +00:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_YT') }}">
        <option value="Indian/Mayotte" @selected(old('timezone', $siteData->timezone) === 'Indian/Mayotte')>{{ __('general.tz_YT') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_MX') }}">
        <option value="America/Bahia_Banderas" @selected(old('timezone', $siteData->timezone) === 'America/Bahia_Banderas')>Bahia Banderas (GMT -05:00)</option>
        <option value="America/Cancun" @selected(old('timezone', $siteData->timezone) === 'America/Cancun')>Cancun (GMT -05:00)</option>
        <option value="America/Chihuahua" @selected(old('timezone', $siteData->timezone) === 'America/Chihuahua')>Chihuahua (GMT -06:00)</option>
        <option value="America/Hermosillo" @selected(old('timezone', $siteData->timezone) === 'America/Hermosillo')>Hermosillo (GMT -07:00)</option>
        <option value="America/Matamoros" @selected(old('timezone', $siteData->timezone) === 'America/Matamoros')>Matamoros (GMT -05:00)</option>
        <option value="America/Mazatlan" @selected(old('timezone', $siteData->timezone) === 'America/Mazatlan')>Mazatlan (GMT -06:00)</option>
        <option value="America/Merida" @selected(old('timezone', $siteData->timezone) === 'America/Merida')>Merida (GMT -05:00)</option>
        <option value="America/Mexico_City" @selected(old('timezone', $siteData->timezone) === 'America/Mexico_City')>Mexico City (GMT -05:00)</option>
        <option value="America/Monterrey" @selected(old('timezone', $siteData->timezone) === 'America/Monterrey')>Monterrey (GMT -05:00)</option>
        <option value="America/Ojinaga" @selected(old('timezone', $siteData->timezone) === 'America/Ojinaga')>Ojinaga (GMT -06:00)</option>
        <option value="America/Tijuana" @selected(old('timezone', $siteData->timezone) === 'America/Tijuana')>Tijuana (GMT -07:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_FM') }}">
        <option value="Pacific/Chuuk" @selected(old('timezone', $siteData->timezone) === 'Pacific/Chuuk')>Chuuk (GMT +10:00)</option>
        <option value="Pacific/Kosrae" @selected(old('timezone', $siteData->timezone) === 'Pacific/Kosrae')>Kosrae (GMT +11:00)</option>
        <option value="Pacific/Pohnpei" @selected(old('timezone', $siteData->timezone) === 'Pacific/Pohnpei')>Pohnpei (GMT +11:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_MZ') }}">
        <option value="Africa/Maputo" @selected(old('timezone', $siteData->timezone) === 'Africa/Maputo')>{{ __('general.tz_MZ') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_MD') }}">
        <option value="Europe/Chisinau" @selected(old('timezone', $siteData->timezone) === 'Europe/Chisinau')>{{ __('general.tz_MD') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_MC') }}">
        <option value="Europe/Monaco" @selected(old('timezone', $siteData->timezone) === 'Europe/Monaco')>{{ __('general.tz_MC') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_MN') }}">
        <option value="Asia/Choibalsan" @selected(old('timezone', $siteData->timezone) === 'Asia/Choibalsan')>Choibalsan (GMT +08:00)</option>
        <option value="Asia/Hovd" @selected(old('timezone', $siteData->timezone) === 'Asia/Hovd')>Hovd (GMT +07:00)</option>
        <option value="Asia/Ulaanbaatar" @selected(old('timezone', $siteData->timezone) === 'Asia/Ulaanbaatar')>Ulaanbaatar (GMT +08:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_MS') }}">
        <option value="America/Montserrat" @selected(old('timezone', $siteData->timezone) === 'America/Montserrat')>{{ __('general.tz_MS') }} - {{ __('general.tz_official') }} (GMT -04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_MM') }}">
        <option value="Asia/Yangon" @selected(old('timezone', $siteData->timezone) === 'Asia/Yangon')>{{ __('general.tz_MM') }} - {{ __('general.tz_official') }} (GMT +06:30)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_NA') }}">
        <option value="Africa/Windhoek" @selected(old('timezone', $siteData->timezone) === 'Africa/Windhoek')>{{ __('general.tz_NA') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_NR') }}">
        <option value="Pacific/Nauru" @selected(old('timezone', $siteData->timezone) === 'Pacific/Nauru')>{{ __('general.tz_NR') }} - {{ __('general.tz_official') }} (GMT +12:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_NP') }}">
        <option value="Asia/Kathmandu" @selected(old('timezone', $siteData->timezone) === 'Asia/Kathmandu')>{{ __('general.tz_NP') }} - {{ __('general.tz_official') }} (GMT +05:45)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_NI') }}">
        <option value="America/Managua" @selected(old('timezone', $siteData->timezone) === 'America/Managua')>{{ __('general.tz_NI') }} - {{ __('general.tz_official') }} (GMT -06:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_NE') }}">
        <option value="Africa/Niamey" @selected(old('timezone', $siteData->timezone) === 'Africa/Niamey')>{{ __('general.tz_NE') }} - {{ __('general.tz_official') }} (GMT +01:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_NG') }}">
        <option value="Africa/Lagos" @selected(old('timezone', $siteData->timezone) === 'Africa/Lagos')>{{ __('general.tz_NG') }} - {{ __('general.tz_official') }} (GMT +01:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_NU') }}">
        <option value="Pacific/Niue" @selected(old('timezone', $siteData->timezone) === 'Pacific/Niue')>{{ __('general.tz_NU') }} - {{ __('general.tz_official') }} (GMT -11:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_NO') }}">
        <option value="Europe/Oslo" @selected(old('timezone', $siteData->timezone) === 'Europe/Oslo')>{{ __('general.tz_NO') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_NC') }}">
        <option value="Pacific/Noumea" @selected(old('timezone', $siteData->timezone) === 'Pacific/Noumea')>{{ __('general.tz_NC') }} - {{ __('general.tz_official') }} (GMT +11:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_NZ') }}">
        <option value="Pacific/Auckland" @selected(old('timezone', $siteData->timezone) === 'Pacific/Auckland')>Auckland (GMT +12:00)</option>
        <option value="Pacific/Chatham" @selected(old('timezone', $siteData->timezone) === 'Pacific/Chatham')>Chatham (GMT +12:45)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_OM') }}">
        <option value="Asia/Muscat" @selected(old('timezone', $siteData->timezone) === 'Asia/Muscat')>{{ __('general.tz_OM') }} - {{ __('general.tz_official') }} (GMT +04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_PW') }}">
        <option value="Pacific/Palau" @selected(old('timezone', $siteData->timezone) === 'Pacific/Palau')>{{ __('general.tz_PW') }} - {{ __('general.tz_official') }} (GMT +09:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_PA') }}">
        <option value="America/Panama" @selected(old('timezone', $siteData->timezone) === 'America/Panama')>{{ __('general.tz_PA') }} - {{ __('general.tz_official') }} (GMT -05:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_PG') }}">
        <option value="Pacific/Bougainville" @selected(old('timezone', $siteData->timezone) === 'Pacific/Bougainville')>Bougainville (GMT +11:00)</option>
        <option value="Pacific/Port_Moresby" @selected(old('timezone', $siteData->timezone) === 'Pacific/Port_Moresby')>Port Moresby (GMT +10:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_PK') }}">
        <option value="Asia/Karachi" @selected(old('timezone', $siteData->timezone) === 'Asia/Karachi')>{{ __('general.tz_PK') }} - {{ __('general.tz_official') }} (GMT +05:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_PY') }}">
        <option value="America/Asuncion" @selected(old('timezone', $siteData->timezone) === 'America/Asuncion')>{{ __('general.tz_PY') }} - {{ __('general.tz_official') }} (GMT -04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_PE') }}">
        <option value="America/Lima" @selected(old('timezone', $siteData->timezone) === 'America/Lima')>{{ __('general.tz_PE') }} - {{ __('general.tz_official') }} (GMT -05:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_PN') }}">
        <option value="Pacific/Pitcairn" @selected(old('timezone', $siteData->timezone) === 'Pacific/Pitcairn')>{{ __('general.tz_PN') }} - {{ __('general.tz_official') }} (GMT -08:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_PF') }}">
        <option value="Pacific/Gambier" @selected(old('timezone', $siteData->timezone) === 'Pacific/Gambier')>Gambier (GMT -09:00)</option>
        <option value="Pacific/Marquesas" @selected(old('timezone', $siteData->timezone) === 'Pacific/Marquesas')>Marquesas (GMT -09:30)</option>
        <option value="Pacific/Tahiti" @selected(old('timezone', $siteData->timezone) === 'Pacific/Tahiti')>Tahiti (GMT -10:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_PL') }}">
        <option value="Europe/Warsaw" @selected(old('timezone', $siteData->timezone) === 'Europe/Warsaw')>{{ __('general.tz_PL') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_PR') }}">
        <option value="America/Puerto_Rico" @selected(old('timezone', $siteData->timezone) === 'America/Puerto_Rico')>{{ __('general.tz_PR') }} - {{ __('general.tz_official') }} (GMT -04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_PT') }}">
        <option value="Atlantic/Azores" @selected(old('timezone', $siteData->timezone) === 'Atlantic/Azores')>Azores (GMT +00:00)</option>
        <option value="Atlantic/Madeira" @selected(old('timezone', $siteData->timezone) === 'Atlantic/Madeira')>Madeira (GMT +01:00)</option>
        <option value="Europe/Lisbon" @selected(old('timezone', $siteData->timezone) === 'Europe/Lisbon')>Lisbon (GMT +01:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_KE') }}">
        <option value="Africa/Nairobi" @selected(old('timezone', $siteData->timezone) === 'Africa/Nairobi')>{{ __('general.tz_KE') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_KG') }}">
        <option value="Asia/Bishkek" @selected(old('timezone', $siteData->timezone) === 'Asia/Bishkek')>{{ __('general.tz_KG') }} - {{ __('general.tz_official') }} (GMT +06:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_UK') }}">
        <option value="Europe/London" @selected(old('timezone', $siteData->timezone) === 'Europe/London')>{{ __('general.tz_UK') }} - {{ __('general.tz_official') }} (GMT +01:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_CF') }}">
        <option value="Africa/Bangui" @selected(old('timezone', $siteData->timezone) === 'Africa/Bangui')>{{ __('general.tz_CF') }} - {{ __('general.tz_official') }} (GMT +01:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_MK') }}">
        <option value="Europe/Skopje" @selected(old('timezone', $siteData->timezone) === 'Europe/Skopje')>{{ __('general.tz_MK') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_CD') }}">
        <option value="Africa/Kinshasa" @selected(old('timezone', $siteData->timezone) === 'Africa/Kinshasa')>Kinshasa (GMT +01:00)</option>
        <option value="Africa/Lubumbashi" @selected(old('timezone', $siteData->timezone) === 'Africa/Lubumbashi')>Lubumbashi (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_DO') }}">
        <option value="America/Santo_Domingo" @selected(old('timezone', $siteData->timezone) === 'America/Santo_Domingo')>{{ __('general.tz_DO') }} - {{ __('general.tz_official') }} (GMT -04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_CZ') }}">
        <option value="Europe/Prague" @selected(old('timezone', $siteData->timezone) === 'Europe/Prague')>{{ __('general.tz_CZ') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_RE') }}">
        <option value="Indian/Reunion" @selected(old('timezone', $siteData->timezone) === 'Indian/Reunion')>{{ __('general.tz_RE') }} - {{ __('general.tz_official') }} (GMT +04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_RO') }}">
        <option value="Europe/Bucharest" @selected(old('timezone', $siteData->timezone) === 'Europe/Bucharest')>{{ __('general.tz_RO') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_RW') }}">
        <option value="Africa/Kigali" @selected(old('timezone', $siteData->timezone) === 'Africa/Kigali')>{{ __('general.tz_RW') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_SU') }}">
        <option value="Asia/Anadyr" @selected(old('timezone', $siteData->timezone) === 'Asia/Anadyr')>Anadyr (GMT +12:00)</option>
        <option value="Asia/Barnaul" @selected(old('timezone', $siteData->timezone) === 'Asia/Barnaul')>Barnaul (GMT +07:00)</option>
        <option value="Asia/Chita" @selected(old('timezone', $siteData->timezone) === 'Asia/Chita')>Chita (GMT +09:00)</option>
        <option value="Asia/Irkutsk" @selected(old('timezone', $siteData->timezone) === 'Asia/Irkutsk')>Irkutsk (GMT +08:00)</option>
        <option value="Asia/Kamchatka" @selected(old('timezone', $siteData->timezone) === 'Asia/Kamchatka')>Kamchatka (GMT +12:00)</option>
        <option value="Asia/Khandyga" @selected(old('timezone', $siteData->timezone) === 'Asia/Khandyga')>Khandyga (GMT +09:00)</option>
        <option value="Asia/Krasnoyarsk" @selected(old('timezone', $siteData->timezone) === 'Asia/Krasnoyarsk')>Krasnoyarsk (GMT +07:00)</option>
        <option value="Asia/Magadan" @selected(old('timezone', $siteData->timezone) === 'Asia/Magadan')>Magadan (GMT +11:00)</option>
        <option value="Asia/Novokuznetsk" @selected(old('timezone', $siteData->timezone) === 'Asia/Novokuznetsk')>Novokuznetsk (GMT +07:00)</option>
        <option value="Asia/Novosibirsk" @selected(old('timezone', $siteData->timezone) === 'Asia/Novosibirsk')>Novosibirsk (GMT +07:00)</option>
        <option value="Asia/Omsk" @selected(old('timezone', $siteData->timezone) === 'Asia/Omsk')>Omsk (GMT +06:00)</option>
        <option value="Asia/Sakhalin" @selected(old('timezone', $siteData->timezone) === 'Asia/Sakhalin')>Sakhalin (GMT +11:00)</option>
        <option value="Asia/Srednekolymsk" @selected(old('timezone', $siteData->timezone) === 'Asia/Srednekolymsk')>Srednekolymsk (GMT +11:00)</option>
        <option value="Asia/Tomsk" @selected(old('timezone', $siteData->timezone) === 'Asia/Tomsk')>Tomsk (GMT +07:00)</option>
        <option value="Asia/Ust-Nera" @selected(old('timezone', $siteData->timezone) === 'Asia/Ust-Nera')>Ust Nera (GMT +10:00)</option>
        <option value="Asia/Vladivostok" @selected(old('timezone', $siteData->timezone) === 'Asia/Vladivostok')>Vladivostok (GMT +10:00)</option>
        <option value="Asia/Yakutsk" @selected(old('timezone', $siteData->timezone) === 'Asia/Yakutsk')>Yakutsk (GMT +09:00)</option>
        <option value="Asia/Yekaterinburg" @selected(old('timezone', $siteData->timezone) === 'Asia/Yekaterinburg')>Yekaterinburg (GMT +05:00)</option>
        <option value="Europe/Astrakhan" @selected(old('timezone', $siteData->timezone) === 'Europe/Astrakhan')>Astrakhan (GMT +04:00)</option>
        <option value="Europe/Kaliningrad" @selected(old('timezone', $siteData->timezone) === 'Europe/Kaliningrad')>Kaliningrad (GMT +02:00)</option>
        <option value="Europe/Kirov" @selected(old('timezone', $siteData->timezone) === 'Europe/Kirov')>Kirov (GMT +03:00)</option>
        <option value="Europe/Moscow" @selected(old('timezone', $siteData->timezone) === 'Europe/Moscow')>Moscow (GMT +03:00)</option>
        <option value="Europe/Samara" @selected(old('timezone', $siteData->timezone) === 'Europe/Samara')>Samara (GMT +04:00)</option>
        <option value="Europe/Saratov" @selected(old('timezone', $siteData->timezone) === 'Europe/Saratov')>Saratov (GMT +04:00)</option>
        <option value="Europe/Ulyanovsk" @selected(old('timezone', $siteData->timezone) === 'Europe/Ulyanovsk')>Ulyanovsk (GMT +04:00)</option>
        <option value="Europe/Volgograd" @selected(old('timezone', $siteData->timezone) === 'Europe/Volgograd')>Volgograd (GMT +04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_PM') }}">
        <option value="America/Miquelon" @selected(old('timezone', $siteData->timezone) === 'America/Miquelon')>{{ __('general.tz_PM') }} - {{ __('general.tz_official') }} (GMT -02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_WS') }}">
        <option value="Pacific/Apia" @selected(old('timezone', $siteData->timezone) === 'Pacific/Apia')>{{ __('general.tz_WS') }} - {{ __('general.tz_official') }} (GMT +13:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_AS') }}">
        <option value="Pacific/Pago_Pago" @selected(old('timezone', $siteData->timezone) === 'Pacific/Pago_Pago')>{{ __('general.tz_AS') }} - {{ __('general.tz_official') }} (GMT -11:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_SM') }}">
        <option value="Europe/San_Marino" @selected(old('timezone', $siteData->timezone) === 'Europe/San_Marino')>{{ __('general.tz_SM') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_SH') }}">
        <option value="Atlantic/St_Helena" @selected(old('timezone', $siteData->timezone) === 'Atlantic/St_Helena')>{{ __('general.tz_SH') }} - {{ __('general.tz_official') }} (GMT +00:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_LC') }}">
        <option value="America/St_Lucia" @selected(old('timezone', $siteData->timezone) === 'America/St_Lucia')>{{ __('general.tz_LC') }} - {{ __('general.tz_official') }} (GMT -04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_ST') }}">
        <option value="Africa/Sao_Tome" @selected(old('timezone', $siteData->timezone) === 'Africa/Sao_Tome')>{{ __('general.tz_ST') }} - {{ __('general.tz_official') }} (GMT +00:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_VC') }}">
        <option value="America/St_Vincent" @selected(old('timezone', $siteData->timezone) === 'America/St_Vincent')>{{ __('general.tz_VC') }} - {{ __('general.tz_official') }} (GMT -04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_SN') }}">
        <option value="Africa/Dakar" @selected(old('timezone', $siteData->timezone) === 'Africa/Dakar')>{{ __('general.tz_SN') }} - {{ __('general.tz_official') }} (GMT +00:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_SL') }}">
        <option value="Africa/Freetown" @selected(old('timezone', $siteData->timezone) === 'Africa/Freetown')>{{ __('general.tz_SL') }} - {{ __('general.tz_official') }} (GMT +00:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_SC') }}">
        <option value="Indian/Mahe" @selected(old('timezone', $siteData->timezone) === 'Indian/Mahe')>{{ __('general.tz_SC') }} - {{ __('general.tz_official') }} (GMT +04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_SY') }}">
        <option value="Asia/Damascus" @selected(old('timezone', $siteData->timezone) === 'Asia/Damascus')>{{ __('general.tz_SY') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_SO') }}">
        <option value="Africa/Mogadishu" @selected(old('timezone', $siteData->timezone) === 'Africa/Mogadishu')>{{ __('general.tz_SO') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_LK') }}">
        <option value="Asia/Colombo" @selected(old('timezone', $siteData->timezone) === 'Asia/Colombo')>{{ __('general.tz_LK') }} - {{ __('general.tz_official') }} (GMT +05:30)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_KN') }}">
        <option value="America/St_Kitts" @selected(old('timezone', $siteData->timezone) === 'America/St_Kitts')>{{ __('general.tz_KN') }} - {{ __('general.tz_official') }} (GMT -04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_SZ') }}">
        <option value="Africa/Mbabane" @selected(old('timezone', $siteData->timezone) === 'Africa/Mbabane')>{{ __('general.tz_SZ') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_SD') }}">
        <option value="Africa/Khartoum" @selected(old('timezone', $siteData->timezone) === 'Africa/Khartoum')>{{ __('general.tz_SD') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_SE') }}">
        <option value="Europe/Stockholm" @selected(old('timezone', $siteData->timezone) === 'Europe/Stockholm')>{{ __('general.tz_SE') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_CH') }}">
        <option value="Europe/Zurich" @selected(old('timezone', $siteData->timezone) === 'Europe/Zurich')>{{ __('general.tz_CH') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_SR') }}">
        <option value="America/Paramaribo" @selected(old('timezone', $siteData->timezone) === 'America/Paramaribo')>{{ __('general.tz_SR') }} - {{ __('general.tz_official') }} (GMT -03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_SJ') }}">
        <option value="Arctic/Longyearbyen" @selected(old('timezone', $siteData->timezone) === 'Arctic/Longyearbyen')>{{ __('general.tz_SJ') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_TJ') }}">
        <option value="Asia/Dushanbe" @selected(old('timezone', $siteData->timezone) === 'Asia/Dushanbe')>{{ __('general.tz_TJ') }} - {{ __('general.tz_official') }} (GMT +05:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_TH') }}">
        <option value="Asia/Bangkok" @selected(old('timezone', $siteData->timezone) === 'Asia/Bangkok')>{{ __('general.tz_TH') }} - {{ __('general.tz_official') }} (GMT +07:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_TW') }}">
        <option value="Asia/Taipei" @selected(old('timezone', $siteData->timezone) === 'Asia/Taipei')>{{ __('general.tz_TW') }} - {{ __('general.tz_official') }} (GMT +08:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_TZ') }}">
        <option value="Africa/Dar_es_Salaam" @selected(old('timezone', $siteData->timezone) === 'Africa/Dar_es_Salaam')>{{ __('general.tz_TZ') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_IO') }}">
        <option value="Indian/Chagos" @selected(old('timezone', $siteData->timezone) === 'Indian/Chagos')>{{ __('general.tz_IO') }} - {{ __('general.tz_official') }} (GMT +06:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_TF') }}">
        <option value="Indian/Kerguelen" @selected(old('timezone', $siteData->timezone) === 'Indian/Kerguelen')>{{ __('general.tz_TF') }} - {{ __('general.tz_official') }} (GMT +05:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_UM') }}">
        <option value="Pacific/Midway" @selected(old('timezone', $siteData->timezone) === 'Pacific/Midway')>Midway (GMT -11:00)</option>
        <option value="Pacific/Wake" @selected(old('timezone', $siteData->timezone) === 'Pacific/Wake')>Wake (GMT +12:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_TL') }}">
        <option value="UTC" @selected(old('timezone', $siteData->timezone) === 'UTC')>UTC (GMT +00:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_TG') }}">
        <option value="Africa/Lome" @selected(old('timezone', $siteData->timezone) === 'Africa/Lome')>{{ __('general.tz_TG') }} - {{ __('general.tz_official') }} (GMT +00:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_TK') }}">
        <option value="Pacific/Fakaofo" @selected(old('timezone', $siteData->timezone) === 'Pacific/Fakaofo')>{{ __('general.tz_TK') }} - {{ __('general.tz_official') }} (GMT +13:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_TO') }}">
        <option value="Pacific/Tongatapu" @selected(old('timezone', $siteData->timezone) === 'Pacific/Tongatapu')>{{ __('general.tz_TO') }} - {{ __('general.tz_official') }} (GMT +13:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_TT') }}">
        <option value="America/Port_of_Spain" @selected(old('timezone', $siteData->timezone) === 'America/Port_of_Spain')>{{ __('general.tz_TT') }} - {{ __('general.tz_official') }} (GMT -04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_TN') }}">
        <option value="Africa/Tunis" @selected(old('timezone', $siteData->timezone) === 'Africa/Tunis')>{{ __('general.tz_TN') }} - {{ __('general.tz_official') }} (GMT +01:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_TM') }}">
        <option value="Asia/Ashgabat" @selected(old('timezone', $siteData->timezone) === 'Asia/Ashgabat')>{{ __('general.tz_TM') }} - {{ __('general.tz_official') }} (GMT +05:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_TR') }}">
        <option value="Europe/Istanbul" @selected(old('timezone', $siteData->timezone) === 'Europe/Istanbul')>{{ __('general.tz_TR') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_UA') }}">
        <option value="Europe/Kiev" @selected(old('timezone', $siteData->timezone) === 'Europe/Kiev')>Kiev (GMT +03:00)</option>
        <option value="Europe/Simferopol" @selected(old('timezone', $siteData->timezone) === 'Europe/Simferopol')>Simferopol (GMT +03:00)</option>
        <option value="Europe/Uzhgorod" @selected(old('timezone', $siteData->timezone) === 'Europe/Uzhgorod')>Uzhgorod (GMT +03:00)</option>
        <option value="Europe/Zaporozhye" @selected(old('timezone', $siteData->timezone) === 'Europe/Zaporozhye')>Zaporozhye (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_UG') }}">
        <option value="Africa/Kampala" @selected(old('timezone', $siteData->timezone) === 'Africa/Kampala')>{{ __('general.tz_UG') }} - {{ __('general.tz_official') }} (GMT +03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_UY') }}">
        <option value="America/Montevideo" @selected(old('timezone', $siteData->timezone) === 'America/Montevideo')>{{ __('general.tz_UY') }} - {{ __('general.tz_official') }} (GMT -03:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_UZ') }}">
        <option value="Asia/Samarkand" @selected(old('timezone', $siteData->timezone) === 'Asia/Samarkand')>Samarkand (GMT +05:00)</option>
        <option value="Asia/Tashkent" @selected(old('timezone', $siteData->timezone) === 'Asia/Tashkent')>Tashkent (GMT +05:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_VU') }}">
        <option value="Pacific/Efate" @selected(old('timezone', $siteData->timezone) === 'Pacific/Efate')>{{ __('general.tz_VU') }} - {{ __('general.tz_official') }} (GMT +11:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_VE') }}">
        <option value="America/Caracas" @selected(old('timezone', $siteData->timezone) === 'America/Caracas')>{{ __('general.tz_VE') }} - {{ __('general.tz_official') }} (GMT -04:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_VN') }}">
        <option value="Asia/Ho_Chi_Minh" @selected(old('timezone', $siteData->timezone) === 'Asia/Ho_Chi_Minh')>{{ __('general.tz_VN') }} - {{ __('general.tz_official') }} (GMT +07:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_WF') }}">
        <option value="Pacific/Wallis" @selected(old('timezone', $siteData->timezone) === 'Pacific/Wallis')>{{ __('general.tz_WF') }} - {{ __('general.tz_official') }} (GMT +12:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_ZM') }}">
        <option value="Africa/Lusaka" @selected(old('timezone', $siteData->timezone) === 'Africa/Lusaka')>{{ __('general.tz_ZM') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>

    <optgroup label="{{ __('general.tz_ZW') }}">
        <option value="Africa/Harare" @selected(old('timezone', $siteData->timezone) === 'Africa/Harare')>{{ __('general.tz_ZW') }} - {{ __('general.tz_official') }} (GMT +02:00)</option>
    </optgroup>