World Clock: Display the major citys worldwide, all countries name.
Africa :
- Algiers, Algeria
- Luanda, Angola
- Porto-Novo, Benin
- Cotonou, Benin
- Gaborone, Botswana
- Ouagadougou, Burkina Faso
- Gitega, Burundi
- Bujumbura, Burundi
- Yaoundé, Cameroon
- Praia, Cape Verde
- Bangui, Central African Republic
- N'Djamena, Chad
- Moroni, Comoros
- Kinshasa, Democratic Republic of the Congo
- Djibouti, Djibouti
- Cairo, Egypt
- Malabo, Equatorial Guinea
- Asmara, Eritrea
- Mbabane, Eswatini
- Lobamba, Eswatini
- Addis Ababa, Ethiopia
- Libreville, Gabon
- Banjul, Gambia
- Accra, Ghana
- Conakry, Guinea
- Bissau, Guinea-Bissau
- Yamoussoukro, Ivory Coast
- Abidjan, Ivory Coast
- Nairobi, Kenya
- Maseru, Lesotho
- Monrovia, Liberia
- Tripoli, Libya
- Antananarivo, Madagascar
- Lilongwe, Malawi
- Bamako, Mali
- Nouakchott, Mauritania
- Port Louis, Mauritius
- Rabat, Morocco
- Maputo, Mozambique
- Windhoek, Namibia
- Niamey, Niger
- Abuja, Nigeria
- Brazzaville, Republic of the Congo
- Kigali, Rwanda
- São Tomé, Sao Tome and Principe
- Dakar, Senegal
- Freetown, Sierra Leone
- Mogadishu, Somalia
- Dodoma, Tanzania
- Dar es Salaam, Tanzania
- Lomé, Togo
- Tunis, Tunisia
- Kampala, Uganda
- Lusaka, Zambia
- Harare, Zimbabwe
Asia :
- Kabul, Afghanistan
- Yerevan, Armenia
- Baku, Azerbaijan
- Manama, Bahrain
- Dhaka, Bangladesh
- Thimphu, Bhutan
- Bandar Seri Begawan, Brunei
- Phnom Penh, Cambodia
- Beijing, China
- Shanghai, China
- Guangzhou, China
- Shenzhen, China
- Taipei, China
- Hong Kong, China
- Macau, China
- Nicosia, Cyprus
- Tbilisi, Georgia
- New Delhi, India
- Mumbai, India
- Jakarta, Indonesia
- Tehran, Iran
- Baghdad, Iraq
- Jerusalem, Israel
- Tokyo, Japan
- Osaka, Japan
- Naha, Japan
- Amman, Jordan
- Nur-Sultan, Kazakhstan
- Kuwait City, Kuwait
- Bishkek, Kyrgyzstan
- Vientiane, Laos
- Beirut, Lebanon
- Kuala Lumpur, Malaysia
- Male, Maldives
- Ulaanbaatar, Mongolia
- Naypyidaw, Myanmar
- Kathmandu, Nepal
- Pyongyang, North Korea
- Muscat, Oman
- Islamabad, Pakistan
- Manila, Philippines
- Doha, Qatar
- Riyadh, Saudi Arabia
- Singapore, Singapore
- Seoul, South Korea
- Sri Jayawardenapura Kotte, Sri Lanka
- Damascus, Syria
- Dushanbe, Tajikistan
- Bangkok, Thailand
- Dili, Timor-Leste
- Ashgabat, Turkmenistan
- Abu Dhabi, United Arab Emirates
- Dubai, United Arab Emirates
- Tashkent, Uzbekistan
- Hanoi, Vietnam
- Ho Chi Minh City, Vietnam
- Sanaa, Yemen
Europe :
- Tirana, Albania
- Andorra la Vella, Andorra
- Vienna, Austria
- Graz, Austria
- Minsk, Belarus
- Brussels, Belgium
- Bruges, Belgium
- Sarajevo, Bosnia and Herzegovina
- Sofia, Bulgaria
- Zagreb, Croatia
- Prague, Czech Republic
- Copenhagen, Denmark
- Tallinn, Estonia
- Helsinki, Finland
- Paris, France
- Lyon, France
- Nantes, France
- Berlin, Germany
- Hamburg, Germany
- Munich, Germany
- Frankfurt, Germany
- Düsseldorf, Germany
- Athens, Greece
- Nuuk, Greenland
- Vatican City, Holy See
- Budapest, Hungary
- Reykjavik, Iceland
- Dublin, Ireland
- Rome, Italy
- Milan, Italy
- Turin, Italy
- Venice, Italy
- Florence, Italy
- Riga, Latvia
- Vaduz, Liechtenstein
- Vilnius, Lithuania
- Luxembourg, Luxembourg
- Valletta, Malta
- Chisinau, Moldova
- Monaco, Monaco
- Podgorica, Montenegro
- Amsterdam, Netherlands
- The Hague, Netherlands
- Skopje, North Macedonia
- Oslo, Norway
- Warsaw, Poland
- Lisbon, Portugal
- Bucharest, Romania
- Moscow, Russia
- Kaliningrad, Russia
- Samara, Russia
- Yekaterinburg, Russia
- Omsk, Russia
- Krasnoyarsk, Russia
- Irkutsk, Russia
- Chita, Russia
- Vladivostok, Russia
- Magadan, Russia
- Petropavlovsk-Kamchatsky, Russia
- Saint Petersburg, Russia
- Novosibirsk, Russia
- San Marino, San Marino
- Belgrade, Serbia
- Bratislava, Slovakia
- Ljubljana, Slovenia
- Madrid, Spain
- Malago, Spain
- Barcelona, Spain
- Murcia, Spain
- Stockholm, Sweden
- Bern, Switzerland
- Zürich, Switzerland
- Geneva, Switzerland
- Ankara, Turkey
- Istanbul, Turkey
- Izmir, Turkey
- Kiev, Ukraine
- London, United Kingdom
- Birmingham, United Kingdom
- Manchester, United Kingdom
North America :
- St. John's, Antigua and Barbuda
- Nassau, Bahamas
- Bridgetown, Barbados
- Belmopan, Belize
- Ottawa, Canada
- Fredericton, Canada
- Quebec City, Canada
- Toronto, Canada
- Iqaluit, Canada
- Vancouver, Canada
- Yellowknife, Canada
- Montreal, Canada
- Whitehorse, Canada
- Calgary, Canada
- Edmonton, Canada
- Halifax, Canada
- Winnipeg, Canada
- Victoria, Canada
- Regina, Canada
- St. John’s, Canada
- Charlottetown, Canada
- San Jose, Costa Rica
- Havana, Cuba
- Roseau, Dominica
- Santo Domingo, Dominican Republic
- San Salvador, El Salvador
- St George's, Grenada
- Guatemala City, Guatemala
- Port-au-Prince, Haiti
- Tegucigalpa, Honduras
- Kingston, Jamaica
- Mexico City, Mexico
- Cancún, Mexico
- Chihuahua City, Mexico
- Juárez, Mexico
- Guadalajara, Mexico
- Juárez, Mexico
- Monterrey, Mexico
- Puebla, Mexico
- Tijuana, Mexico
- León, Mexico
- Hermosillo, Mexico
- Veracruz, Mexico
- Oranjestad, Netherlands
- Managua, Nicaragua
- Panama City, Panama
- Basseterre, Saint Kitts and Nevis
- Castries, Saint Lucia
- Kingston, Saint Vincent and the Grenadines
- Port of Spain, Trinidad and Tobago
- Washington, D.C., United States
- Sacramento, United States
- Tallahassee, United States
- Frankfort, United States
- Lansing, United States
- Jefferson City, United States
- Montgomery, United States
- Carson City, United States
- Harrisburg, United States
- Austin, United States
- Olympia, United States
- Tucson, United States
- Juneau, United States
- Anchorage, United States
- Mesa, United States
- Chandler, United States
- Gilbert, United States
- Glendale, United States
- Scottsdale, United States
- Phoenix, United States
- Little Rock, United States
- Los Angeles, United States
- San Diego, United States
- Denver, United States
- Hartford, United States
- Dover, United States
- Atlanta, United States
- Augusta, United States
- Honolulu, United States
- Aurora, United States
- Colorado Springs, United States
- Jacksonville, United States
- Miami, United States
- Boise, United States
- Tampa, United States
- Orlando, United States
- St. Petersburg, United States
- Port St. Lucie, United States
- Cape Coral, United States
- Boise City, United States
- Chicago, United States
- Fort Wayne, United States
- Wichita, United States
- Springfield, United States
- Louisville, United States
- Lexington, United States
- New Orleans, United States
- Baltimore, United States
- Detroit, United States
- Indianapolis, United States
- Minneapolis, United States
- St. Paul, United States
- Kansas City, United States
- St. Louis, United States
- Omaha, United States
- Las Vegas, United States
- Henderson, United States
- Des Moines, United States
- North Las Vegas, United States
- Reno, United States
- Enterprise, United States
- Newark, United States
- Jersey City, United States
- Albuquerque, United States
- New York City, United States
- Topeka, United States
- Buffalo, United States
- Charlotte, United States
- Greensboro, United States
- Durham, United States
- Winston-Salem, United States
- Cleveland, United States
- Cincinnati, United States
- Toledo, United States
- Tulsa, United States
- Portland, United States
- Philadelphia, United States
- Pittsburgh, United States
- Memphis, United States
- Houston, United States
- San Antonio, United States
- Dallas, United States
- Fort Worth, United States
- Baton Rouge, United States
- El Paso, United States
- Arlington, United States
- Corpus Christi, United States
- Plano, United States
- Lubbock, United States
- Laredo, United States
- Irving, United States
- Garland, United States
- Frisco, United States
- Virginia Beach, United States
- Chesapeake, United States
- Arlington, United States
- Seattle, United States
- Milwaukee, United States
- Annapolis, United States
- Boston, United States
- Albany, United States
- Saint Paul, United States
- Jackson, United States
- Helena, United States
- Lincoln, United States
- Concord, United States
- Trenton, United States
- Santa Fe, United States
- Raleigh, United States
- Bismarck, United States
- Columbus, United States
- Oklahoma City, United States
- Salem, United States
- Providence, United States
- Columbia, United States
- Pierre, United States
- Nashville, United States
- Salt Lake City, United States
- Montpelier, United States
- Richmond, United States
- Charleston, United States
- Madison, United States
- Cheyenne, United States
Oceania :
- Canberra, Australia
- Port Moresby, Australia
- Sydney, Australia
- Brisbane, Australia
- Perth, Australia
- Adelaide, Australia
- Darwin, Australia
- Palikir, Federated States of Micronesia
- Suva, Fiji
- Tarawa, Gilberts, Kiribati
- Phoenix Islands, Kiribati
- Line Islands, Kiribati
- Majuro, Marshall Islands
- Yaren, Nauru
- Wellington, New Zealand
- Chatham Islands, New Zealand
- Ngerulmud, Palau
- Apia, Samoa
- Honiara, Solomon Islands
- Nuku'alofa, Tonga
- Port Vila, Vanuatu
South America :
- Buenos Aires, Argentina
- Córdoba, Argentina
- Rosario, Argentina
- Mendoza, Argentina
- San Carlos de Bariloche, Argentina
- Ushuaia, Argentina
- Sucre, Bolivia
- La Paz, Bolivia
- Brasilia, Brazil
- São Paulo, Brazil
- Fernando de Noronha, Brazil
- Rio Branco, Brazil
- Manaus, Brazil
- Santiago, Chile
- Easter Island, Chile
- Bogotá, Colombia
- Quito, Ecuador
- Georgetown, Guyana
- Asunción, Paraguay
- Lima, Peru
- Paramaribo, Suriname
- Montevideo, Uruguay
- Caracas, Venezuela