Countries and Colonies

The Allies

Andorra

Belgium and colonies

• Belgian Congo (Democratic Republic of the Congo)

Brazil

China

Costa Rica

Cuba

France and Empire

• Algeria • French Equatorial Africa (Cameroon, Central African Republic, Chad, Congo, Gabon) • Gabon • Middle Congo (Central African Republic, Republic of the Congo, Gabon) • Ubangi-Schari (Central African Republic) • French Somaliland (Djibouti) • French West Africa (Benin, Burkina Faso, Ivory Coast, Guinea, Mali, Libya, Mauritania, Niger, Senegal, Togo) • Dahomey (Benin) • Guinea • Ivory Coast • Mauretania (Morocco, Algeria) • Senegal • Upper Senegal and Niger (Niger, Senegal) • Madagascar • Morocco (protectorate) • Tunisia • French Guiana (Guyana) • Guadeloupe (Part of France) • French Indo-China (Cambodia, Vietnam, Laos, China) • Reunion Island (Overseas region of France) • Austral Islands (French Polynesia) • Marquesas Islands (French Polynesia) • New Caledonia (Still a part of France) • New Hebrides (Vanuatu) • Paumoto Islands (French Polynesia)

Great Britain and Empire

• Anglo-Egyptian Sudan (Egypt, Sudan, South Sudan, Libya) • Basutoland (Lesotho) • Bechuanaland (Botswana) • British East Africa (Kenya) • British Gold Coast (Ghana) • British Somaliland (Somalia) • Egypt • Gambia • Nigeria • Northern Rhodesia (Zambia) • Nyasaland (Malawi) • Sierra Leone • South Africa • Southern Rhodesia (Zimbabwe) • Uganda and Zanzibar (Zanzibar a semi-autonomous state of Tanzania) • Ascension (Ascension Island – British Overseas Territory) • Sandwich Islands (British Overseas Territory) • South Georgia (British Overseas Territory) • St. Helena (British Overseas Territory) • Tristan da Cunha (British Overseas Territory) • Auckland (New Zealand) • Australia • Borneo (Brunei) • Bounty (New Zealand) • Campbell (Now part of Australia) • Chatham Islands (Now part of New Zealand) • Christmas Island (Now part of Australia) • Cook Islands (Free association with New Zealand) • Ducie Island (British Overseas Territory) • Elice Islands (Tuvalu) • Fanning Island (Now part of Kiribati) • Flint (Now part of Kiribati) • Fiji • Gilbert Islands (Now part of Kiribati) • Kermadec Islands (Now part of New Zealand) • Macquarie Island (Now part of Australia) • Malden Island (Now part of Kiribati) • New Guinea (Now part of Indonesia and Papua New Guinea) • New Hebrides (Vanuatu) • New Zealand • Norfolk Island (Now part of Australia) • Palmyra Island (USA) • Pitcairn Islands (British Overseas Territory) • Pheonix Islands (Now part of Kiribati) • Solomon Islands • Tokelau Islands (Now part of New Zealand) • Tonga • Canada • Falkland Islands (British Overseas Territory) • Singapore • Cyprus • Malta • Aden (Now part of Yemen) • Burma (Name changed to Myanmar) • Ceylon (Sri Lanka) • India • Andaman Islands (Now part of India) • Cocos Islands (Now a part of Australia) • Mauritius • Nicobar Islands (Now a part of India) • Seychelles • Arabia (protectorates) (Now a part of Yemen) • Kuwait • Oman • Newfoundland (Now a part of Canada) • Bahamas • Barbados • British Guiana (Guyana) • British Honduras (Belize) • Grenada • Jamaica • Leeward Islands (British Overseas Territory and part of the British Virgin Islands) • St. Lucia • St. Vincent (St. Vincent and the Grenadines) • Trinidad and Tobago

Greece

Guatemala

Haiti

Honduras

Italy and colonies

• Eritrea • Italian Somaliland (Somalia) • Tripoli (Now capital city of Libya)

Japan

Liberia

Montenegro

Nepal

Nicaragua

Panama

Portugal and colonies

• Angola • Cabinda (Now part of Angola) • Portuguese East Africa (Mozambique)

Romania

Russia

Serbia

Siam (Thailand)

Unites States of America

Central Powers

Austria-Hungary (Austria, Bosnia and Herzegovina, Croatia, Czech Republic, Hungary, Italy, Montenegro, Poland, Romania, Serbia, Slovakia, Slovenia, Ukraine)

Bulgaria

Turkey (Ottoman Empire) – Today’s countries –

• Abkhazia (de facto) • Albania • Algeria • Armenia • Austria • Azerbaijan • Bahrain • Bosnia and Herzegovina • Bulgaria • Croatia • Cyprus • Egypt • Eritrea • Georgia • Greece • Hungary • Iran • Iraq • Israel • Jordan • Kosovo (de facto) • Kuwait • Lebanon • Libya • Macedonia • Moldova • Montenegro • Nagorno-Karabakh (de facto) • Northern Cyprus (de facto) • Oman • State of Palestine • Qatar • Republic of Crimea (de facto) • Romania • Russia • Saudi Arabia • Serbia • Slovakia • Slovenia • Somalia • Somaliland (de facto) • South Ossetia (de facto) • Sudan • Syria • Tunisia • Transnistria (de facto) • Turkey • United Arab Emirates • Ukraine • Yemen

Germany and Empire

• Cameroon • German East Africa (Burundi, Rwanda, Tanzania) • South West Africa (Namibia) • Togoland (Togo) • Bismarck Archipelgeo (Papua New Guinea) • Carolina Islands (Divided between the Federated States of Micronesia) • Mariana Islands (Northern Mariana Islands and Guam. Under U.S. jurisdictions) • Marshall Islands • Palau • Samoan Islands (Samoa and American Samoa)