'Australia/Darwin', 'AUS Eastern Standard Time' => 'Australia/Sydney', 'Afghanistan Standard Time' => 'Asia/Kabul', 'Alaskan Standard Time' => 'America/Anchorage', 'Arab Standard Time' => 'Asia/Riyadh', 'Arabian Standard Time' => 'Asia/Dubai', 'Arabic Standard Time' => 'Asia/Baghdad', 'Argentina Standard Time' => 'America/Argentina/Buenos_Aires', // was 'America/Buenos_Aires', 'Armenian Standard Time' => 'Asia/Yerevan', 'Atlantic Standard Time' => 'America/Halifax', 'Azerbaijan Standard Time' => 'Asia/Baku', 'Azores Standard Time' => 'Atlantic/Azores', 'Canada Central Standard Time' => 'America/Regina', 'Cape Verde Standard Time' => 'Atlantic/Cape_Verde', 'Caucasus Standard Time' => 'Asia/Yerevan', 'Cen. Australia Standard Time' => 'Australia/Adelaide', 'Central America Standard Time' => 'America/Guatemala', 'Central Asia Standard Time' => 'Asia/Dhaka', 'Central Brazilian Standard Time' => 'America/Manaus', 'Central Europe Standard Time' => 'Europe/Budapest', 'Central European Standard Time' => 'Europe/Warsaw', 'Central Pacific Standard Time' => 'Pacific/Guadalcanal', 'Central Standard Time' => 'America/Chicago', 'Central Standard Time (Mexico)' => 'America/Mexico_City', 'China Standard Time' => 'Asia/Shanghai', 'Dateline Standard Time' => 'Etc/GMT+12', 'E. Africa Standard Time' => 'Africa/Nairobi', 'E. Australia Standard Time' => 'Australia/Brisbane', 'E. Europe Standard Time' => 'Europe/Minsk', 'E. South America Standard Time' => 'America/Sao_Paulo', 'Eastern Standard Time' => 'America/New_York', 'Egypt Standard Time' => 'Africa/Cairo', 'Ekaterinburg Standard Time' => 'Asia/Yekaterinburg', 'FLE Standard Time' => 'Europe/Kiev', 'Fiji Standard Time' => 'Pacific/Fiji', 'GMT Standard Time' => 'Europe/London', 'GTB Standard Time' => 'Europe/Istanbul', 'Georgian Standard Time' => 'Asia/Tbilisi', 'Greenland Standard Time' => 'America/Godthab', 'Greenwich Standard Time' => 'Atlantic/Reykjavik', // was 'Africa/Reykjavik', 'Hawaiian Standard Time' => 'Pacific/Honolulu', 'India Standard Time' => 'Asia/Calcutta', 'Iran Standard Time' => 'Asia/Tehran', 'Israel Standard Time' => 'Asia/Jerusalem', 'Jordan Standard Time' => 'Asia/Amman', 'Korea Standard Time' => 'Asia/Seoul', 'Mauritius Standard Time' => 'Indian/Mauritius', 'Mexico Standard Time' => 'America/Mexico_City', 'Mexico Standard Time 2' => 'America/Chihuahua', 'Mid-Atlantic Standard Time' => 'Atlantic/South_Georgia', 'Middle East Standard Time' => 'Asia/Beirut', 'Montevideo Standard Time' => 'America/Montevideo', 'Morocco Standard Time' => 'Africa/Casablanca', 'Mountain Standard Time' => 'America/Denver', 'Mountain Standard Time (Mexico)' => 'America/Chihuahua', 'Myanmar Standard Time' => 'Asia/Rangoon', 'N. Central Asia Standard Time' => 'Asia/Novosibirsk', 'Namibia Standard Time' => 'Africa/Windhoek', 'Nepal Standard Time' => 'Asia/Katmandu', 'New Zealand Standard Time' => 'Pacific/Auckland', 'Newfoundland Standard Time' => 'America/St_Johns', 'North Asia East Standard Time' => 'Asia/Irkutsk', 'North Asia Standard Time' => 'Asia/Krasnoyarsk', 'Pacific SA Standard Time' => 'America/Santiago', 'Pacific Standard Time' => 'America/Los_Angeles', 'Pacific Standard Time (Mexico)' => 'America/Tijuana', 'Pakistan Standard Time' => 'Asia/Karachi', 'Romance Standard Time' => 'Europe/Paris', 'Russian Standard Time' => 'Europe/Moscow', 'SA Eastern Standard Time' => 'America/Argentina/Buenos_Aires', 'SA Pacific Standard Time' => 'America/Bogota', 'SA Western Standard Time' => 'America/La_Paz', 'SE Asia Standard Time' => 'Asia/Bangkok', 'Samoa Standard Time' => 'Pacific/Apia', 'Singapore Standard Time' => 'Asia/Singapore', 'South Africa Standard Time' => 'Africa/Johannesburg', 'Sri Lanka Standard Time' => 'Asia/Colombo', 'Taipei Standard Time' => 'Asia/Taipei', 'Tasmania Standard Time' => 'Australia/Hobart', 'Tokyo Standard Time' => 'Asia/Tokyo', 'Tonga Standard Time' => 'Pacific/Tongatapu', 'US Eastern Standard Time' => 'America/New_York', 'US Mountain Standard Time' => 'America/Phoenix', 'Venezuela Standard Time' => 'America/Caracas', 'Vladivostok Standard Time' => 'Asia/Vladivostok', 'W. Australia Standard Time' => 'Australia/Perth', 'W. Central Africa Standard Time' => 'Africa/Lagos', 'W. Europe Standard Time' => 'Europe/Berlin', 'West Asia Standard Time' => 'Asia/Tashkent', 'West Pacific Standard Time' => 'Pacific/Port_Moresby', 'Yakutsk Standard Time' => 'Asia/Yakutsk', );