Skip to content
YearMaps
History by Date · Asia · 1945 CE

Map of Asia in 1945

In 1945 CE the atlas maps 25 states and empires with territory in Asia. The largest by mapped territory was Union of Soviet Socialist Republics, at about 23.12M km², followed by The British Empire. The map below is set to 1945 CE; the table lists every state shown, with the modern countries its borders covered.

States Mapped
25
Largest
23.12M km²
Union of Soviet Socialist Republics
Modern Countries Covered
110
At least partly
Longest Established
1363–1945 CE
Tibet

Interactive map

World War II map, day by day →

Follow World War II one day at a time: who held what, the front lines and every battle from 1939 to 1945.

Map of Asia in 1945 CE

2.2
3000 BCEDrag timeline:1945 CE2026 CE
-3000
-1500
-500
1 CE
1200
2026

Borders are drawn for 1945 CE. Drag the timeline to move to another year.

The Major Powers of 1945 CE

The Soviet Union, officially the Union of Soviet Socialist Republics (USSR), was a transcontinental country that spanned much of Eurasia from its formation in 1922 until its dissolution in 1991. It was the world's third-most populous country, the largest by area, and bordered twelve other countries.

Mapped extent in 1945 CE: 23.12M km²

The British Empire

1706–1999 CE

The British Empire comprised the dominions, colonies, protectorates, mandates, and other territories ruled or administered by the United Kingdom and its predecessor states. It began with the overseas possessions and trading posts established by England in the late 16th and early 17th centuries, and colonisation attempts by Scotland during the 17th century.

Mapped extent in 1945 CE: 16.71M km²

) or America, is a country primarily located in North America. C.

Mapped extent in 1945 CE: 12.19M km²

British Africa

1885–1960 CE

The Scramble for Africa was the invasion, conquest, and colonisation of most of Africa by seven Western European powers, which were driven by the Second Industrial Revolution during the late 19th and early 20th centuries through the era of "New Imperialism". Belgium, France, Germany, Italy, Portugal, Spain and the United Kingdom were the contending powers.

Mapped extent in 1945 CE: 8.78M km²

Empire of Japan

1868–1945 CE

The Empire of Japan , also known as the Japanese Empire or Imperial Japan, was the period of Japanese history spanning 79 years, starting with the Meiji Restoration on 3 January 1868, and ending with ratification of the Constitution of Japan on 3 May 1947. From August 1910 to September 1945, it included mainland Japan, Okinawa, the Kurils, Karafuto, Korea, and Taiwan.

Mapped extent in 1945 CE: 6.42M km²

Republic of China

1912–2024 CE

The Republic of China established its governance over mainland China on 1 January 1912 following the Xinhai Revolution, which overthrew the Manchu-led Qing dynasty and ended China's imperial history. The Beiyang government in Beijing was the internationally recognized government of the ROC from 1912 to 1928, with regional warlords occupying parts of the country after the death of Beiyang leader Yuan Shikai in 1916.

Mapped extent in 1945 CE: 5.43M km²

Descriptions are the opening of each state's Wikipedia article (CC BY-SA 4.0).

States and Empires in 1945 CE

25 mapped, largest territory first. Dates are the span of each state's mapped borders.

States and empires in Asia in 1945 CE
#StateMapped area
1Union of Soviet Socialist Republics23.12M km²
2The British Empire16.71M km²
3United States of America12.19M km²
4British Africa8.78M km²
5Empire of Japan6.42M km²
6Republic of China5.43M km²
7British Raj4.90M km²
8Kingdom of Saudi Arabia1.92M km²
9British Colonial Empire1.84M km²
10Communist Party of China1.62M km²
11Mongolian People's Republic1.57M km²
12Pahlavi Dynasty1.16M km²
13Tibet910,638 km²
14Kingdom of Great Britain808,725 km²
15Republic of Turkey768,252 km²
16French Indochina760,348 km²
17Kingdom of Afghanistan644,005 km²
18Kingdom of Thailand522,065 km²
19Sultanate of Muscat and Oman307,787 km²
20East Turkestan Republic273,786 km²
21French Mandate for Syria and Lebanon186,885 km²
22North Yemen151,087 km²
23Nepal148,575 km²
24Kingdom of Bhutan71,218 km²
25Lebanon9,810 km²

1945 CE by Region

1945 CE: Quick Answers

What empires and states existed in Asia in 1945 CE?
The atlas maps 25 states in Asia in 1945 CE. The largest by mapped territory were Union of Soviet Socialist Republics, The British Empire, United States of America, British Africa, Empire of Japan, Republic of China.
What was the largest empire in Asia in 1945 CE?
Union of Soviet Socialist Republics had the largest mapped territory among states present in Asia in 1945 CE, about 23.12M km², followed by The British Empire (16.71M km²). Areas are measured from the mapped borders and are approximate.
What did the map of Asia look like in 1945?
In 1945 CE the map of Asia was divided between 25 mapped states and empires. Union of Soviet Socialist Republics held the largest territory, followed by The British Empire. Their borders covered parts of 110 present-day countries.
How many states are shown on the map for 1945 CE?
25. The map shows the states recorded in the atlas's dated border dataset for that year; states and peoples absent from that dataset are not shown.