# MontaukOS Time Zone Data # Contains all countries, their timezones, and DST rules. # Generated: 2026-04-24 # ============================================================================= # STRUCTURE # ============================================================================= # [countries.] - Country entry # name: Full country name # timezones: Array of city/timezone names within that country # dst_enabled: Whether DST is used anywhere in this country # default_tz: Primary/default timezone (used when only one needed) # dst_rules: DST configuration (only if dst_enabled = true) # rule: DST rule name (references [dst_rules.]) # note: Optional note about DST exceptions # ============================================================================= # DST RULES # ============================================================================= # DST rules define when DST starts and ends and what offset change occurs. [dst_rules.eu] # European Union (EU) DST rules # Starts: Last Sunday in March at 01:00 UTC # Ends: Last Sunday in October at 01:00 UTC # Offset: +1 hour in seconds start = "last-sun-mar 01:00" end = "last-sun-oct 01:00" offset_change = 3600 [dst_rules.us] # United States DST rules # Starts: Second Sunday in March at 02:00 local # Ends: First Sunday in November at 02:00 local # Offset: +1 hour start = "2nd-sun-mar 02:00" end = "1st-sun-nov 02:00" offset_change = 3600 [dst_rules.au] # Australia DST rules (Southern Hemisphere) # Starts: First Sunday in October at 02:00 local # Ends: First Sunday in April at 03:00 local # Offset: +1 hour start = "1st-sun-oct 02:00" end = "1st-sun-apr 03:00" offset_change = 3600 [dst_rules.nz] # New Zealand DST rules # Starts: Last Sunday in September at 02:00 local # Ends: First Sunday in April at 03:00 local # Offset: +1 hour start = "last-sun-sep 02:00" end = "1st-sun-apr 03:00" offset_change = 3600 [dst_rules.br] # Brazil DST rules (Southern Hemisphere) # Starts: First Sunday in November at 00:00 local # Ends: Third Sunday in February at 00:00 local # Offset: +1 hour start = "1st-sun-nov 00:00" end = "3rd-sun-feb 00:00" offset_change = 3600 [dst_rules.cl] # Chile DST rules # Starts: First Sunday in September at 00:00 local # Ends: First Sunday in April at 00:00 local # Offset: +1 hour start = "1st-sun-sep 00:00" end = "1st-sun-apr 00:00" offset_change = 3600 [dst_rules.paraguay] # Paraguay DST rules # Starts: First Sunday in October at 00:00 local # Ends: Third Sunday in March at 00:00 local # Offset: +1 hour start = "1st-sun-oct 00:00" end = "3rd-sun-mar 00:00" offset_change = 3600 [dst_rules.canada] # Canada DST rules (follows US with some exceptions) # Saskatchewan, parts of Ontario/British Columbia: No DST or non-standard start = "2nd-sun-mar 02:00" end = "1st-sun-nov 02:00" offset_change = 3600 [dst_rules.mexico] # Mexico DST rules # Starts: First Sunday in April at 02:00 local # Ends: Last Sunday in October at 02:00 local start = "1st-sun-apr 02:00" end = "last-sun-oct 02:00" offset_change = 3600 [dst_rules.falklands] # Falkland Islands DST # Starts: First Sunday in September at 02:00 local # Ends: First Sunday in April at 02:00 local start = "1st-sun-sep 02:00" end = "1st-sun-apr 02:00" offset_change = 3600 [dst_rules.iran] # Iran DST rules # Starts: Farvardin 1 (approx March 21) at 00:00 local # Ends: Mehr 1 (approx September 21) at 00:00 local # Offset: +1 hour start = "mar-21 00:00" end = "sep-21 00:00" offset_change = 3600 [dst_rules.israel] # Israel DST rules # Starts: Friday before last Sunday in March # Ends: Last Sunday in October # Offset: +1 hour start = "fri-before-last-sun-mar" end = "last-sun-oct" offset_change = 3600 [dst_rules.jordan] # Jordan DST rules # Starts: Last Thursday in March at 00:00 local # Ends: Last Friday in October at 00:00 local # Offset: +1 hour (was +2, changed 2023) start = "last-thu-mar 00:00" end = "last-fri-oct 00:00" offset_change = 3600 [dst_rules.lebanon] # Lebanon DST rules # Starts: Last Sunday in March at 00:00 local # Ends: Last Sunday in October at 00:00 local # Offset: +1 hour start = "last-sun-mar 00:00" end = "last-sun-oct 00:00" offset_change = 3600 [dst_rules.syria] # Syria DST rules # Starts: Last Friday in March at 00:00 local # Ends: Last Friday in October at 00:00 local # Offset: +1 hour start = "last-fri-mar 00:00" end = "last-fri-oct 00:00" offset_change = 3600 [dst_rules.palestine] # Palestine (Gaza/West Bank) DST rules # Starts: Last Saturday in March at 00:00 local # Ends: Last Saturday in October at 00:00 local # Offset: +1 hour start = "last-sat-mar 00:00" end = "last-sat-oct 00:00" offset_change = 3600 [dst_rules.morocco] # Morocco DST rules (complex, with Eid al-Fitr exception) # Starts: Last Sunday in March at 02:00 local # Ends: Last Sunday in October at 03:00 local # Offset: +1 hour (but ends at 03:00 not 02:00) start = "last-sun-mar 02:00" end = "last-sun-oct 03:00" offset_change = 3600 [dst_rules.tunisia] # Tunisia DST rules # Starts: Last Sunday in March at 02:00 local # Ends: Last Sunday in October at 03:00 local # Offset: +1 hour start = "last-sun-mar 02:00" end = "last-sun-oct 03:00" offset_change = 3600 [dst_rules.egypt] # Egypt DST rules # Starts: Last Friday in April at 00:00 local # Ends: Last Thursday in October at 23:59 local # Offset: +1 hour start = "last-fri-apr 00:00" end = "thu-before-last-sat-oct 23:59" offset_change = 3600 [dst_rules.namibia] # Namibia DST rules # Starts: First Sunday in September at 02:00 local # Ends: First Sunday in April at 02:00 local # Offset: +1 hour start = "1st-sun-sep 02:00" end = "1st-sun-apr 02:00" offset_change = 3600 # ============================================================================= # AFRICA # ============================================================================= [countries.DZ] name = "Algeria" timezones = ["Algiers"] dst_enabled = false default_tz = "Algiers" [countries.AO] name = "Angola" timezones = ["Luanda"] dst_enabled = false default_tz = "Luanda" [countries.BJ] name = "Benin" timezones = ["Porto-Novo"] dst_enabled = false default_tz = "Porto-Novo" [countries.BW] name = "Botswana" timezones = ["Gaborone"] dst_enabled = false default_tz = "Gaborone" [countries.BF] name = "Burkina Faso" timezones = ["Ouagadougou"] dst_enabled = false default_tz = "Ouagadougou" [countries.BI] name = "Burundi" timezones = ["Bujumbura"] dst_enabled = false default_tz = "Bujumbura" [countries.CV] name = "Cabo Verde" timezones = ["Praia"] dst_enabled = false default_tz = "Praia" [countries.CM] name = "Cameroon" timezones = ["Douala"] dst_enabled = false default_tz = "Douala" [countries.CF] name = "Central African Republic" timezones = ["Bangui"] dst_enabled = false default_tz = "Bangui" [countries.TD] name = "Chad" timezones = ["Ndjamena"] dst_enabled = false default_tz = "Ndjamena" [countries.KM] name = "Comoros" timezones = ["Moroni"] dst_enabled = false default_tz = "Moroni" [countries.CG] name = "Republic of the Congo" timezones = ["Brazzaville"] dst_enabled = false default_tz = "Brazzaville" [countries.CD] name = "Democratic Republic of the Congo" timezones = ["Kinshasa", "Lubumbashi"] dst_enabled = false default_tz = "Kinshasa" [countries.CI] name = "Cote d'Ivoire" timezones = ["Abidjan"] dst_enabled = false default_tz = "Abidjan" [countries.DJ] name = "Djibouti" timezones = ["Djibouti"] dst_enabled = false default_tz = "Djibouti" [countries.EG] name = "Egypt" timezones = ["Cairo"] dst_enabled = true default_tz = "Cairo" dst_rules.rule = "egypt" [countries.GQ] name = "Equatorial Guinea" timezones = ["Malabo"] dst_enabled = false default_tz = "Malabo" [countries.ER] name = "Eritrea" timezones = ["Asmara"] dst_enabled = false default_tz = "Asmara" [countries.SZ] name = "Eswatini" timezones = ["Mbabane"] dst_enabled = false default_tz = "Mbabane" [countries.ET] name = "Ethiopia" timezones = ["Addis Ababa"] dst_enabled = false default_tz = "Addis Ababa" [countries.GA] name = "Gabon" timezones = ["Libreville"] dst_enabled = false default_tz = "Libreville" [countries.GM] name = "Gambia" timezones = ["Banjul"] dst_enabled = false default_tz = "Banjul" [countries.GH] name = "Ghana" timezones = ["Accra"] dst_enabled = false default_tz = "Accra" [countries.GN] name = "Guinea" timezones = ["Conakry"] dst_enabled = false default_tz = "Conakry" [countries.GW] name = "Guinea-Bissau" timezones = ["Bissau"] dst_enabled = false default_tz = "Bissau" [countries.KE] name = "Kenya" timezones = ["Nairobi"] dst_enabled = false default_tz = "Nairobi" [countries.LS] name = "Lesotho" timezones = ["Maseru"] dst_enabled = false default_tz = "Maseru" [countries.LR] name = "Liberia" timezones = ["Monrovia"] dst_enabled = false default_tz = "Monrovia" [countries.LY] name = "Libya" timezones = ["Tripoli"] dst_enabled = false default_tz = "Tripoli" [countries.MG] name = "Madagascar" timezones = ["Antananarivo"] dst_enabled = false default_tz = "Antananarivo" [countries.MW] name = "Malawi" timezones = ["Blantyre"] dst_enabled = false default_tz = "Blantyre" [countries.ML] name = "Mali" timezones = ["Bamako"] dst_enabled = false default_tz = "Bamako" [countries.MR] name = "Mauritania" timezones = ["Nouakchott"] dst_enabled = false default_tz = "Nouakchott" [countries.MU] name = "Mauritius" timezones = ["Port Louis"] dst_enabled = false default_tz = "Port Louis" [countries.MA] name = "Morocco" timezones = ["Casablanca", "El Aaiun"] dst_enabled = true default_tz = "Casablanca" dst_rules.rule = "morocco" [countries.MZ] name = "Mozambique" timezones = ["Maputo"] dst_enabled = false default_tz = "Maputo" [countries.NA] name = "Namibia" timezones = ["Windhoek"] dst_enabled = true default_tz = "Windhoek" dst_rules.rule = "namibia" [countries.NE] name = "Niger" timezones = ["Niamey"] dst_enabled = false default_tz = "Niamey" [countries.NG] name = "Nigeria" timezones = ["Lagos"] dst_enabled = false default_tz = "Lagos" [countries.RW] name = "Rwanda" timezones = ["Kigali"] dst_enabled = false default_tz = "Kigali" [countries.ST] name = "Sao Tome and Principe" timezones = ["Sao Tome"] dst_enabled = false default_tz = "Sao Tome" [countries.SN] name = "Senegal" timezones = ["Dakar"] dst_enabled = false default_tz = "Dakar" [countries.SC] name = "Seychelles" timezones = ["Victoria"] dst_enabled = false default_tz = "Victoria" [countries.SL] name = "Sierra Leone" timezones = ["Freetown"] dst_enabled = false default_tz = "Freetown" [countries.SO] name = "Somalia" timezones = ["Mogadishu"] dst_enabled = false default_tz = "Mogadishu" [countries.ZA] name = "South Africa" timezones = ["Johannesburg"] dst_enabled = false default_tz = "Johannesburg" [countries.SS] name = "South Sudan" timezones = ["Juba"] dst_enabled = false default_tz = "Juba" [countries.SD] name = "Sudan" timezones = ["Khartoum"] dst_enabled = false default_tz = "Khartoum" [countries.TZ] name = "Tanzania" timezones = ["Dar es Salaam"] dst_enabled = false default_tz = "Dar es Salaam" [countries.TG] name = "Togo" timezones = ["Lome"] dst_enabled = false default_tz = "Lome" [countries.TN] name = "Tunisia" timezones = ["Tunis"] dst_enabled = true default_tz = "Tunis" dst_rules.rule = "tunisia" [countries.UG] name = "Uganda" timezones = ["Kampala"] dst_enabled = false default_tz = "Kampala" [countries.ZM] name = "Zambia" timezones = ["Lusaka"] dst_enabled = false default_tz = "Lusaka" [countries.ZW] name = "Zimbabwe" timezones = ["Harare"] dst_enabled = false default_tz = "Harare" # ============================================================================= # ANTARCTICA # ============================================================================= [countries.AQ] name = "Antarctica" timezones = [ "Casey", "Davis", "Dumont d'Urville", "Mawson", "Palmer", "Rothera", "Syowa", "Troll", "Vostok" ] dst_enabled = false default_tz = "Casey" # ============================================================================= # ASIA # ============================================================================= [countries.AF] name = "Afghanistan" timezones = ["Kabul"] dst_enabled = false default_tz = "Kabul" [countries.AM] name = "Armenia" timezones = ["Yerevan"] dst_enabled = false default_tz = "Yerevan" [countries.AZ] name = "Azerbaijan" timezones = ["Baku"] dst_enabled = false default_tz = "Baku" [countries.BH] name = "Bahrain" timezones = ["Manama"] dst_enabled = false default_tz = "Manama" [countries.BD] name = "Bangladesh" timezones = ["Dhaka"] dst_enabled = false default_tz = "Dhaka" [countries.BT] name = "Bhutan" timezones = ["Thimphu"] dst_enabled = false default_tz = "Thimphu" [countries.BN] name = "Brunei" timezones = ["Bandar Seri Begawan"] dst_enabled = false default_tz = "Bandar Seri Begawan" [countries.KH] name = "Cambodia" timezones = ["Phnom Penh"] dst_enabled = false default_tz = "Phnom Penh" [countries.CN] name = "China" timezones = ["Shanghai", "Urumqi"] dst_enabled = false default_tz = "Shanghai" note = "China uses single national timezone but Xinjiang uses Urumqi" [countries.CY] name = "Cyprus" timezones = ["Nicosia", "Famagusta"] dst_enabled = true default_tz = "Nicosia" note = "Northern Cyprus uses different DST rules" [countries.GE] name = "Georgia" timezones = ["Tbilisi"] dst_enabled = false default_tz = "Tbilisi" [countries.HK] name = "Hong Kong" timezones = ["Hong Kong"] dst_enabled = false default_tz = "Hong Kong" note = "DST ended 2019" [countries.IN] name = "India" timezones = ["Kolkata"] dst_enabled = false default_tz = "Kolkata" [countries.ID] name = "Indonesia" timezones = ["Jakarta", "Pontianak", "Makassar", "Jayapura"] dst_enabled = false default_tz = "Jakarta" [countries.IR] name = "Iran" timezones = ["Tehran"] dst_enabled = true default_tz = "Tehran" dst_rules.rule = "iran" [countries.IQ] name = "Iraq" timezones = ["Baghdad"] dst_enabled = false default_tz = "Baghdad" [countries.IL] name = "Israel" timezones = ["Jerusalem"] dst_enabled = true default_tz = "Jerusalem" dst_rules.rule = "israel" [countries.JP] name = "Japan" timezones = ["Tokyo"] dst_enabled = false default_tz = "Tokyo" [countries.JO] name = "Jordan" timezones = ["Amman"] dst_enabled = true default_tz = "Amman" dst_rules.rule = "jordan" [countries.KZ] name = "Kazakhstan" timezones = ["Almaty", "Qyzylorda", "Aqtobe", "Atyrau", "Oral"] dst_enabled = false default_tz = "Almaty" [countries.KW] name = "Kuwait" timezones = ["Kuwait"] dst_enabled = false default_tz = "Kuwait" [countries.KG] name = "Kyrgyzstan" timezones = ["Bishkek"] dst_enabled = false default_tz = "Bishkek" [countries.LA] name = "Laos" timezones = ["Vientiane"] dst_enabled = false default_tz = "Vientiane" [countries.LB] name = "Lebanon" timezones = ["Beirut"] dst_enabled = true default_tz = "Beirut" dst_rules.rule = "lebanon" [countries.MO] name = "Macau" timezones = ["Macau"] dst_enabled = false default_tz = "Macau" note = "DST ended" [countries.MY] name = "Malaysia" timezones = ["Kuala Lumpur", "Kuching"] dst_enabled = false default_tz = "Kuala Lumpur" [countries.MV] name = "Maldives" timezones = ["Male"] dst_enabled = false default_tz = "Male" [countries.MN] name = "Mongolia" timezones = ["Ulaanbaatar", "Hovd", "Choibalsan"] dst_enabled = false default_tz = "Ulaanbaatar" [countries.MM] name = "Myanmar" timezones = ["Yangon"] dst_enabled = false default_tz = "Yangon" [countries.NP] name = "Nepal" timezones = ["Kathmandu"] dst_enabled = false default_tz = "Kathmandu" [countries.KP] name = "North Korea" timezones = ["Pyongyang"] dst_enabled = false default_tz = "Pyongyang" [countries.MK] name = "North Macedonia" timezones = ["Skopje"] dst_enabled = true default_tz = "Skopje" dst_rules.rule = "eu" [countries.OM] name = "Oman" timezones = ["Muscat"] dst_enabled = false default_tz = "Muscat" [countries.PK] name = "Pakistan" timezones = ["Karachi"] dst_enabled = false default_tz = "Karachi" [countries.PS] name = "Palestine" timezones = ["Gaza", "Hebron"] dst_enabled = true default_tz = "Gaza" dst_rules.rule = "palestine" [countries.PH] name = "Philippines" timezones = ["Manila"] dst_enabled = false default_tz = "Manila" [countries.QA] name = "Qatar" timezones = ["Doha"] dst_enabled = false default_tz = "Doha" [countries.SA] name = "Saudi Arabia" timezones = ["Riyadh"] dst_enabled = false default_tz = "Riyadh" [countries.SG] name = "Singapore" timezones = ["Singapore"] dst_enabled = false default_tz = "Singapore" [countries.KR] name = "South Korea" timezones = ["Seoul"] dst_enabled = false default_tz = "Seoul" [countries.LK] name = "Sri Lanka" timezones = ["Colombo"] dst_enabled = false default_tz = "Colombo" [countries.SY] name = "Syria" timezones = ["Damascus"] dst_enabled = true default_tz = "Damascus" dst_rules.rule = "syria" [countries.TW] name = "Taiwan" timezones = ["Taipei"] dst_enabled = false default_tz = "Taipei" note = "DST ended 1979" [countries.TJ] name = "Tajikistan" timezones = ["Dushanbe"] dst_enabled = false default_tz = "Dushanbe" [countries.TH] name = "Thailand" timezones = ["Bangkok"] dst_enabled = false default_tz = "Bangkok" [countries.TL] name = "Timor-Leste" timezones = ["Dili"] dst_enabled = false default_tz = "Dili" [countries.TM] name = "Turkmenistan" timezones = ["Ashgabat"] dst_enabled = false default_tz = "Ashgabat" [countries.AE] name = "United Arab Emirates" timezones = ["Dubai"] dst_enabled = false default_tz = "Dubai" [countries.UZ] name = "Uzbekistan" timezones = ["Tashkent", "Samarkand"] dst_enabled = false default_tz = "Tashkent" [countries.VN] name = "Vietnam" timezones = ["Ho Chi Minh City"] dst_enabled = false default_tz = "Ho Chi Minh City" [countries.YE] name = "Yemen" timezones = ["Sanaa"] dst_enabled = false default_tz = "Sanaa" # ============================================================================= # EUROPE # ============================================================================= [countries.AL] name = "Albania" timezones = ["Tirane"] dst_enabled = true default_tz = "Tirane" dst_rules.rule = "eu" [countries.AD] name = "Andorra" timezones = ["Andorra"] dst_enabled = true default_tz = "Andorra" dst_rules.rule = "eu" [countries.AT] name = "Austria" timezones = ["Vienna"] dst_enabled = true default_tz = "Vienna" dst_rules.rule = "eu" [countries.BY] name = "Belarus" timezones = ["Minsk"] dst_enabled = false default_tz = "Minsk" [countries.BE] name = "Belgium" timezones = ["Brussels"] dst_enabled = true default_tz = "Brussels" dst_rules.rule = "eu" [countries.BA] name = "Bosnia and Herzegovina" timezones = ["Sarajevo"] dst_enabled = true default_tz = "Sarajevo" dst_rules.rule = "eu" [countries.BG] name = "Bulgaria" timezones = ["Sofia"] dst_enabled = true default_tz = "Sofia" dst_rules.rule = "eu" [countries.HR] name = "Croatia" timezones = ["Zagreb"] dst_enabled = true default_tz = "Zagreb" dst_rules.rule = "eu" [countries.CZ] name = "Czech Republic" timezones = ["Prague"] dst_enabled = true default_tz = "Prague" dst_rules.rule = "eu" [countries.DK] name = "Denmark" timezones = ["Copenhagen"] dst_enabled = true default_tz = "Copenhagen" dst_rules.rule = "eu" [countries.EE] name = "Estonia" timezones = ["Tallinn"] dst_enabled = true default_tz = "Tallinn" dst_rules.rule = "eu" [countries.FI] name = "Finland" timezones = ["Helsinki"] dst_enabled = true default_tz = "Helsinki" dst_rules.rule = "eu" [countries.FR] name = "France" timezones = ["Paris"] dst_enabled = true default_tz = "Paris" dst_rules.rule = "eu" [countries.DE] name = "Germany" timezones = ["Berlin"] dst_enabled = true default_tz = "Berlin" dst_rules.rule = "eu" [countries.GR] name = "Greece" timezones = ["Athens"] dst_enabled = true default_tz = "Athens" dst_rules.rule = "eu" [countries.HU] name = "Hungary" timezones = ["Budapest"] dst_enabled = true default_tz = "Budapest" dst_rules.rule = "eu" [countries.IS] name = "Iceland" timezones = ["Reykjavik"] dst_enabled = false default_tz = "Reykjavik" [countries.IE] name = "Ireland" timezones = ["Dublin"] dst_enabled = true default_tz = "Dublin" dst_rules.rule = "eu" [countries.IT] name = "Italy" timezones = ["Rome"] dst_enabled = true default_tz = "Rome" dst_rules.rule = "eu" [countries.XK] name = "Kosovo" timezones = ["Pristina"] dst_enabled = true default_tz = "Pristina" dst_rules.rule = "eu" [countries.LV] name = "Latvia" timezones = ["Riga"] dst_enabled = true default_tz = "Riga" dst_rules.rule = "eu" [countries.LI] name = "Liechtenstein" timezones = ["Vaduz"] dst_enabled = true default_tz = "Vaduz" dst_rules.rule = "eu" [countries.LT] name = "Lithuania" timezones = ["Vilnius"] dst_enabled = true default_tz = "Vilnius" dst_rules.rule = "eu" [countries.LU] name = "Luxembourg" timezones = ["Luxembourg"] dst_enabled = true default_tz = "Luxembourg" dst_rules.rule = "eu" [countries.MT] name = "Malta" timezones = ["Valletta"] dst_enabled = true default_tz = "Valletta" dst_rules.rule = "eu" [countries.MD] name = "Moldova" timezones = ["Chisinau"] dst_enabled = true default_tz = "Chisinau" dst_rules.rule = "eu" [countries.MC] name = "Monaco" timezones = ["Monaco"] dst_enabled = true default_tz = "Monaco" dst_rules.rule = "eu" [countries.ME] name = "Montenegro" timezones = ["Podgorica"] dst_enabled = true default_tz = "Podgorica" dst_rules.rule = "eu" [countries.NL] name = "Netherlands" timezones = ["Amsterdam"] dst_enabled = true default_tz = "Amsterdam" dst_rules.rule = "eu" [countries.NO] name = "Norway" timezones = ["Oslo"] dst_enabled = true default_tz = "Oslo" dst_rules.rule = "eu" [countries.PL] name = "Poland" timezones = ["Warsaw"] dst_enabled = true default_tz = "Warsaw" dst_rules.rule = "eu" [countries.PT] name = "Portugal" timezones = ["Lisbon", "Funchal", "Ponta Delgada"] dst_enabled = true default_tz = "Lisbon" dst_rules.rule = "eu" note = "Madeira follows EU rules; Azores has separate rules" [countries.RO] name = "Romania" timezones = ["Bucharest"] dst_enabled = true default_tz = "Bucharest" dst_rules.rule = "eu" [countries.RU] name = "Russia" timezones = [ "Kaliningrad", "Moscow", "Volgograd", "Samara", "Yekaterinburg", "Omsk", "Novosibirsk", "Krasnoyarsk", "Irkutsk", "Yakutsk", "Vladivostok", "Magadan", "Sakhalin", "Srednekolymsk", "Petropavlovsk-Kamchatsky", "Anadyr" ] dst_enabled = false default_tz = "Moscow" note = "Russia abolished DST in 2014; all zones use permanent offsets" [countries.SM] name = "San Marino" timezones = ["San Marino"] dst_enabled = true default_tz = "San Marino" dst_rules.rule = "eu" [countries.RS] name = "Serbia" timezones = ["Belgrade"] dst_enabled = true default_tz = "Belgrade" dst_rules.rule = "eu" [countries.SK] name = "Slovakia" timezones = ["Bratislava"] dst_enabled = true default_tz = "Bratislava" dst_rules.rule = "eu" [countries.SI] name = "Slovenia" timezones = ["Ljubljana"] dst_enabled = true default_tz = "Ljubljana" dst_rules.rule = "eu" [countries.ES] name = "Spain" timezones = ["Madrid", "Ceuta", "Santa Cruz de Tenerife"] dst_enabled = true default_tz = "Madrid" dst_rules.rule = "eu" note = "Canary Islands follow EU rules" [countries.SE] name = "Sweden" timezones = ["Stockholm"] dst_enabled = true default_tz = "Stockholm" dst_rules.rule = "eu" [countries.CH] name = "Switzerland" timezones = ["Zurich"] dst_enabled = true default_tz = "Zurich" dst_rules.rule = "eu" [countries.TR] name = "Turkey" timezones = ["Istanbul"] dst_enabled = false default_tz = "Istanbul" note = "Turkey abolished DST in 2016; uses permanent +3 offset" [countries.UA] name = "Ukraine" timezones = ["Kiev", "Uzhgorod", "Zaporozhye"] dst_enabled = true default_tz = "Kiev" dst_rules.rule = "eu" [countries.GB] name = "United Kingdom" timezones = ["London"] dst_enabled = true default_tz = "London" dst_rules.rule = "eu" [countries.VA] name = "Vatican City" timezones = ["Vatican"] dst_enabled = true default_tz = "Vatican" dst_rules.rule = "eu" # ============================================================================= # NORTH AMERICA # ============================================================================= [countries.AG] name = "Antigua and Barbuda" timezones = ["St. John's"] dst_enabled = false default_tz = "St. John's" [countries.BS] name = "Bahamas" timezones = ["Nassau"] dst_enabled = true default_tz = "Nassau" dst_rules.rule = "us" [countries.BB] name = "Barbados" timezones = ["Bridgetown"] dst_enabled = false default_tz = "Bridgetown" note = "DST ended 1980" [countries.BZ] name = "Belize" timezones = ["Belmopan"] dst_enabled = false default_tz = "Belmopan" [countries.CA] name = "Canada" timezones = [ "St. John's", "Halifax", "Charlottetown", "Toronto", "Iqaluit", "Winnipeg", "Regina", "Edmonton", "Vancouver", "Dawson Creek", "Whitehorse", "Dawson" ] dst_enabled = true default_tz = "Toronto" dst_rules.rule = "canada" note = "Several regions don't observe DST: Saskatchewan (most), parts of Ontario, British Columbia" [countries.CR] name = "Costa Rica" timezones = ["San Jose"] dst_enabled = false default_tz = "San Jose" [countries.CU] name = "Cuba" timezones = ["Havana"] dst_enabled = true default_tz = "Havana" [countries.DM] name = "Dominica" timezones = ["Roseau"] dst_enabled = false default_tz = "Roseau" [countries.DO] name = "Dominican Republic" timezones = ["Santo Domingo"] dst_enabled = false default_tz = "Santo Domingo" [countries.SV] name = "El Salvador" timezones = ["San Salvador"] dst_enabled = false default_tz = "San Salvador" [countries.GD] name = "Grenada" timezones = ["St. George's"] dst_enabled = false default_tz = "St. George's" [countries.GT] name = "Guatemala" timezones = ["Guatemala City"] dst_enabled = false default_tz = "Guatemala City" [countries.HT] name = "Haiti" timezones = ["Port-au-Prince"] dst_enabled = true default_tz = "Port-au-Prince" [countries.HN] name = "Honduras" timezones = ["Tegucigalpa"] dst_enabled = false default_tz = "Tegucigalpa" [countries.JM] name = "Jamaica" timezones = ["Kingston"] dst_enabled = false default_tz = "Kingston" [countries.MX] name = "Mexico" timezones = [ "Mexico City", "Cancun", "Merida", "Monterrey", "Tijuana", "Chihuahua", "Hermosillo", "Mazatlan" ] dst_enabled = true default_tz = "Mexico City" note = "Border regions follow US DST; most of Mexico follows Mexico-specific rules" [countries.NI] name = "Nicaragua" timezones = ["Managua"] dst_enabled = false default_tz = "Managua" [countries.PA] name = "Panama" timezones = ["Panama City"] dst_enabled = false default_tz = "Panama City" [countries.KN] name = "Saint Kitts and Nevis" timezones = ["Basseterre"] dst_enabled = false default_tz = "Basseterre" [countries.LC] name = "Saint Lucia" timezones = ["Castries"] dst_enabled = false default_tz = "Castries" [countries.VC] name = "Saint Vincent and the Grenadines" timezones = ["Kingstown"] dst_enabled = false default_tz = "Kingstown" [countries.TT] name = "Trinidad and Tobago" timezones = ["Port of Spain"] dst_enabled = false default_tz = "Port of Spain" [countries.US] name = "United States" timezones = [ "New York", "Detroit", "Louisville", "Indianapolis", "Vincennes", "Winamac", "Marengo", "Petersburg", "Knox", "Tell City", "Posen", "Chicago", "Menominee", "Center", "New Salem", "Beulah", "Denver", "Boise", "Phoenix", "Los Angeles", "Anchorage", "Juneau", "Sitka", "Metlakatla", "Yakutat", "Nome", "Adak", "Honolulu" ] dst_enabled = true default_tz = "New York" dst_rules.rule = "us" note = "Arizona and Hawaii don't observe DST; some Indiana counties non-standard" # ============================================================================= # OCEANIA # ============================================================================= [countries.AU] name = "Australia" timezones = [ "Lord Howe Island", "Hobart", "Currie", "Melbourne", "Sydney", "Broken Hill", "Darwin", "Perth", "Eucla", "Adelaide", "Brisbane", "Lindeman" ] dst_enabled = true default_tz = "Sydney" note = "Queensland, Northern Territory, Western Australia don't observe DST" [countries.FJ] name = "Fiji" timezones = ["Suva"] dst_enabled = true default_tz = "Suva" dst_rules.rule = "nz" [countries.NZ] name = "New Zealand" timezones = ["Auckland", "Chatham Islands"] dst_enabled = true default_tz = "Auckland" dst_rules.rule = "nz" [countries.PG] name = "Papua New Guinea" timezones = ["Port Moresby"] dst_enabled = false default_tz = "Port Moresby" [countries.WS] name = "Samoa" timezones = ["Apia"] dst_enabled = false default_tz = "Apia" [countries.SB] name = "Solomon Islands" timezones = ["Honiara"] dst_enabled = false default_tz = "Honiara" [countries.TO] name = "Tonga" timezones = ["Nukualofa"] dst_enabled = false default_tz = "Nukualofa" [countries.VU] name = "Vanuatu" timezones = ["Port Vila"] dst_enabled = false default_tz = "Port Vila" # ============================================================================= # SOUTH AMERICA # ============================================================================= [countries.AR] name = "Argentina" timezones = [ "Buenos Aires", "Cordoba", "Salta", "Jujuy", "La Rioja", "San Juan", "Mendoza", "San Luis", "Tucuman", "Catamarca", "ComodRivadavia", "Ushuaia" ] dst_enabled = false default_tz = "Buenos Aires" [countries.BO] name = "Bolivia" timezones = ["La Paz"] dst_enabled = false default_tz = "La Paz" [countries.BR] name = "Brazil" timezones = [ "Araguaina", "Bahia", "Belem", "Boa Vista", "Campo Grande", "Cuiaba", "Fortaleza", "Maceio", "Manaus", "Noronha", "Recife", "Rio Branco", "Santarem", "Sao Paulo" ] dst_enabled = true default_tz = "Sao Paulo" dst_rules.rule = "br" note = "Some states don't observe DST: Amazonas, Para, Roraima, Amapa, Acre" [countries.CL] name = "Chile" timezones = ["Santiago", "Easter Island"] dst_enabled = true default_tz = "Santiago" dst_rules.rule = "cl" note = "Easter Island has separate rules" [countries.CO] name = "Colombia" timezones = ["Bogota"] dst_enabled = false default_tz = "Bogota" [countries.EC] name = "Ecuador" timezones = ["Guayaquil", "Galapagos"] dst_enabled = false default_tz = "Guayaquil" [countries.GY] name = "Guyana" timezones = ["Georgetown"] dst_enabled = false default_tz = "Georgetown" [countries.PY] name = "Paraguay" timezones = ["Asuncion"] dst_enabled = true default_tz = "Asuncion" dst_rules.rule = "paraguay" [countries.PE] name = "Peru" timezones = ["Lima"] dst_enabled = false default_tz = "Lima" [countries.SR] name = "Suriname" timezones = ["Paramaribo"] dst_enabled = false default_tz = "Paramaribo" [countries.UY] name = "Uruguay" timezones = ["Montevideo"] dst_enabled = true default_tz = "Montevideo" dst_rules.rule = "eu" [countries.VE] name = "Venezuela" timezones = ["Caracas"] dst_enabled = false default_tz = "Caracas" # ============================================================================= # CARIBBEAN # ============================================================================= [countries.AI] name = "Anguilla" timezones = ["The Valley"] dst_enabled = false default_tz = "The Valley" [countries.AW] name = "Aruba" timezones = ["Oranjestad"] dst_enabled = false default_tz = "Oranjestad" [countries.BM] name = "Bermuda" timezones = ["Hamilton"] dst_enabled = true default_tz = "Hamilton" dst_rules.rule = "us" [countries.VG] name = "British Virgin Islands" timezones = ["Road Town"] dst_enabled = false default_tz = "Road Town" [countries.KY] name = "Cayman Islands" timezones = ["George Town"] dst_enabled = false default_tz = "George Town" [countries.CW] name = "Curacao" timezones = ["Willemstad"] dst_enabled = false default_tz = "Willemstad" [countries.FK] name = "Falkland Islands" timezones = ["Stanley"] dst_enabled = true default_tz = "Stanley" dst_rules.rule = "falklands" [countries.GL] name = "Greenland" timezones = [ "Danmarkshavn", "Ittoqqortoormiit", "Thule", "Nuuk" ] dst_enabled = true default_tz = "Nuuk" note = "Most of Greenland doesn't observe DST; Ittoqqortoormiit follows EU rules" [countries.GP] name = "Guadeloupe" timezones = ["Basse-Terre"] dst_enabled = true default_tz = "Basse-Terre" dst_rules.rule = "eu" [countries.MQ] name = "Martinique" timezones = ["Fort-de-France"] dst_enabled = true default_tz = "Fort-de-France" dst_rules.rule = "eu" [countries.MS] name = "Montserrat" timezones = ["Brades"] dst_enabled = false default_tz = "Brades" [countries.PR] name = "Puerto Rico" timezones = ["San Juan"] dst_enabled = false default_tz = "San Juan" [countries.BL] name = "Saint Barthelemy" timezones = ["Gustavia"] dst_enabled = true default_tz = "Gustavia" dst_rules.rule = "eu" [countries.MF] name = "Saint Martin" timezones = ["Marigot"] dst_enabled = true default_tz = "Marigot" dst_rules.rule = "eu" [countries.SX] name = "Sint Maarten" timezones = ["Philipsburg"] dst_enabled = false default_tz = "Philipsburg" [countries.TC] name = "Turks and Caicos Islands" timezones = ["Cockburn Town"] dst_enabled = true default_tz = "Cockburn Town" dst_rules.rule = "us" [countries.VI] name = "US Virgin Islands" timezones = ["Charlotte Amalie"] dst_enabled = false default_tz = "Charlotte Amalie" # ============================================================================= # DEPENDENCIES AND TERRITORIES # ============================================================================= [countries.AS] name = "American Samoa" timezones = ["Pago Pago"] dst_enabled = false default_tz = "Pago Pago" [countries.IO] name = "British Indian Ocean Territory" timezones = ["Diego Garcia"] dst_enabled = false default_tz = "Diego Garcia" [countries.CX] name = "Christmas Island" timezones = ["Flying Fish Cove"] dst_enabled = false default_tz = "Flying Fish Cove" [countries.CC] name = "Cocos (Keeling) Islands" timezones = ["West Island"] dst_enabled = false default_tz = "West Island" [countries.CK] name = "Cook Islands" timezones = ["Avarua"] dst_enabled = false default_tz = "Avarua" [countries.GG] name = "Guernsey" timezones = ["St. Peter Port"] dst_enabled = true default_tz = "St. Peter Port" dst_rules.rule = "eu" [countries.IM] name = "Isle of Man" timezones = ["Douglas"] dst_enabled = true default_tz = "Douglas" dst_rules.rule = "eu" [countries.JE] name = "Jersey" timezones = ["St. Helier"] dst_enabled = true default_tz = "St. Helier" dst_rules.rule = "eu" [countries.NC] name = "New Caledonia" timezones = ["Noumea"] dst_enabled = false default_tz = "Noumea" [countries.NF] name = "Norfolk Island" timezones = ["Kingston"] dst_enabled = false default_tz = "Kingston" [countries.NU] name = "Niue" timezones = ["Alofi"] dst_enabled = false default_tz = "Alofi" [countries.PN] name = "Pitcairn Islands" timezones = ["Adamstown"] dst_enabled = false default_tz = "Adamstown" [countries.PF] name = "French Polynesia" timezones = ["Papeete", "Taiohae", "Gambier"] dst_enabled = false default_tz = "Papeete" [countries.PG_guam] name = "Guam" timezones = ["Hagatna"] dst_enabled = false default_tz = "Hagatna" [countries.PW] name = "Palau" timezones = ["Ngerulmud"] dst_enabled = false default_tz = "Ngerulmud" [countries.PM] name = "Saint Pierre and Miquelon" timezones = ["St. Pierre"] dst_enabled = true default_tz = "St. Pierre" dst_rules.rule = "us" [countries.SJ] name = "Svalbard and Jan Mayen" timezones = ["Longyearbyen"] dst_enabled = true default_tz = "Longyearbyen" dst_rules.rule = "eu" [countries.SH] name = "Saint Helena" timezones = ["Jamestown"] dst_enabled = false default_tz = "Jamestown" [countries.TK] name = "Tokelau" timezones = ["Fakaofo"] dst_enabled = false default_tz = "Fakaofo" [countries.TV] name = "Tuvalu" timezones = ["Funafuti"] dst_enabled = false default_tz = "Funafuti" [countries.WF] name = "Wallis and Futuna" timezones = ["Mata-Utu"] dst_enabled = false default_tz = "Mata-Utu"