article: World War II by country
links: Mussolini Invasion of Yugoslavia Djibouti Government of National Unity (Hungary) Czechoslovakia Ion Antonescu British Somaliland USSR Axis powers Greek government-in-exile French Algeria American Samoa Timor Leste British Cyprus French Tunisia Bahrain French Third Republic New Caledonia French Forces of the Interior Greece Polish Army in the East United States Reichskommissariat Ostland KMT Nigeria Johnston Atoll Basutoland Jamaica Invasion of Poland Norwegian resistance movement Yugoslav government-in-exile Alaska Nazi Germany Spanish Sahara Second World War Oman Heard Island and McDonald Islands German invasion of Norway Quisling Regime French Morocco Afghanistan Polish Committee of National Liberation Gambia Colony and Protectorate United Kingdom Soviet invasion of Poland Dutch government-in-exile Joseph Stalin Bessarabia Terengganu Special Operations Executive North African Campaign Clipperton Island French colonial empire Eritrea Allied-occupied Germany Democratic Republic of Vietnam Sultanate of Zanzibar Saint Pierre and Miquelon British Guiana Luxembourg government in exile Kingdom of Yugoslavia North Borneo Wallis and Futuna Palmyra Atoll Soviet Fascist Italy East African campaign (World War II) Brunei Bailiwick of Guernsey Spanish Morocco Belgian government in exile Comoros Jewish Combat Organization Invasion of Poland (1939) Statute of Westminster Adoption Act 1942 Vichy France Uganda Kuwait Fall of France Portuguese Angola Italian partisans Netherlands British Hong Kong Tito Navassa Island Czechoslovak Partisans Saint Helena Italian East Africa Danish resistance movement Empire of Vietnam Slovak National Uprising French Indochina French Polynesia Byelorussian Soviet Socialist Republic Italian Somaliland Seychelles Russian Soviet Federative Socialist Republic Suez Canal Greenland Yugoslav Committee of National Liberation Jarvis Island Guadeloupe British Honduras Kingdom of Egypt Independent State of Macedonia Ruanda-Urundi Malawi Allies of World War II Kingdom of Hungary (1920–1946) Estonia Portuguese Mozambique Liberation of France Government of National Salvation French Resistance Colony of Singapore Mayotte Polish Armed Forces in the West Democratic Government of Albania Latvia Montenegro Xinjiang Libya Polish People's Army Howland Island Kenya Colony French Guiana Second Sino-Japanese War Kingdom of Iraq Malta Sierra Leone General Government Japanese Empire Republic of China (1912–1949) Franklin D. Roosevelt First Czechoslovak Army in Slovakia Polish government-in-exile Baker Island Axis Powers Yalta Conference Tibet (1912–1951) British Ceylon Réunion Yugoslav Partisans Albanian partisans Saint Barthélemy Hawaii Operation Barbarossa British Malaya EAM Dutch resistance Norwegian government-in-exile Dutch Guiana Swaziland Provisional Government of the Democratic Federal Yugoslavia Bhutan Martinique Lebanon CPC Kingman Reef Viet Minh World War II Collectivity of Saint Martin Union of Soviet Socialist Republics Bechuanaland First Syrian Republic Madagascar Winter War Panama Canal Zone Soviet partisans New Hebrides Midway Atoll Anglo-Egyptian Sudan Lithuania Spanish Guinea Scattered Islands in the Indian Ocean