States and territories disestablished in 1945

Manchukuo or Manchoukuo, officially the Manchou Empire after 1934 and State of Manchoukuo prior, was a puppet state of the Empire of Japan in Manchuria that existed from 1932 until its dissolution in 1945. It was ostensibly founded as a republic, its territory consisting of the lands seized in the Japanese invasion of Manchuria; it was later declared to be a constitutional monarchy in 1934, though very little changed in the actual functioning of government. Manchukuo received limited diplomatic recognition, primarily from states aligned with the Axis powers, with its existence widely regarded

province of Prussia

Japanese colonial period in Chōsen (Korea), 1910–1945

period of Taiwanese history (1895–1945)

Indian provisional government in Japanese-occupied Singapore during World War II

Mengjiang, also known as Mengkiang, officially the Mengjiang United Autonomous Government, was an autonomous zone of the Wang Jingwei regime in Inner Mongolia. It was formed in 1939 as its own puppet state of the Empire of Japan, and from 1940 was placed under the sovereignty of the Wang Jingwei regime, which was itself a puppet government. It consisted of the previously Chinese provinces of Chahar and Suiyuan, corresponding to the central part of modern Inner Mongolia. It has also been called Mongukuo or Mengguguo (or Mengkukuo; ; in analogy to Manchukuo, another Japanese puppet state in Manc

short-lived puppet state (March–August 1945) of Japan governing the former French protectorates of Annam and Tonkin

Chinese puppet government under the Empire of Japan; existed from 1940 to 1945

puppet state established in 1943 during the Japanese occupation of the Philippines

province of Prussia from 1815 to 1945

former prefecture of Japan on southern Sakhalin island

puppet state of the Empire of Japan

administrative division of Nazi Germany in incorporated Polish territories

The Leased Territory of Guangzhouwan, officially the ' and historically known in English as Kwangchowan or Kwangchow Wan', was a coastal territory in the Guangdong province of China, leased to France and administered by French Indochina. The capital of the territory was Fort Bayard, now Zhanjiang.

former country

Japanese possession in Northeastern China until the end of World War II

fascist collaboratonist government in German-occupied Norway during World War II

The Neumark (), also known as the New March () or as East Brandenburg ( ), was a region of the Margraviate of Brandenburg and its successors located east of the Oder River in territory which became part of Poland in 1945 except some villages of former districts of Königsberg in the New March and Weststenberg remained in Germany.

province of Prussia from 1919 to 1945

federated republic in Germany between 1918 and 1945

former state of Germany, 1918-1945

administrative division of Nazi Germany

Japanese military rule over Singapore (1942–1945)

former state of Germany

federated state

3.7 year occupation of Hong Kong during World War II by the Japanese Empire

colony of French Indochina

province of Prussia from 1920 to 1938 and 1941 to 1945

administrative division of Nazi Germany in annexed Czech territories

Province in Italian-annexed Slovenia (1941–1943)

province of Finland from 1812 to 1944

administrative division of Nazi Germany in annexed Austria

Nazi German administrative unit in occupied Eastern Poland

short-lived socialist republic

1945 Japanese puppet state

Japanese territorial conquests (1895–1945)

administrative division of Nazi Germany

regional subdivision of the Nazi Party (1925) and administrative division of Nazi Germany (1933) ; renamed Gau Baden-Elsaß (1941)

administrative division of Nazi Germany in annexed Austria

British Borneo (Sarawak, Brunei, Labuan (island), and British North Borneo) under Japanese occupation

county of the Kingdom of Hungary

kingdom-level entity in Java, ruled by a Sunan, the jurisdiction is called Sunanate

province of Finland in 1921

1945 Japanese puppet state

province of Prussia

administrative division of Nazi Germany in annexed Austria

regional subdivision of the Nazi Party (1925) and administrative division of Nazi Germany (1933) ; renamed Gau Pfalz-Saar (1935) and Gau Westmark (1940)

administrative division of Nazi Germany in annexed Austria

administrative division of Nazi Germany

administrative division of Nazi Germany

Nazi subdivision

administrative division of Nazi Germany

administrative division of Nazi Germany

Administrative division of Nazi Germany

administrative division of Nazi Germany in annexed Austria

Thai occupied area of Malaysia during World War II

administrative division of Nazi Germany in annexed Austria

administrative division of Nazi Germany in annexed Austria

Gau