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Borders fixed by international law

The world in 1914

On the eve of the First World War, European empires control most of Africa and much of Asia, and the Russian, Ottoman and Austro-Hungarian empires are still standing.

Explore 1914 on the map
World map of borders in 1914

Largest in 1914

Areas calculated from the map outlines (≈). Share of Earth's land area including Antarctica.

#State or peopleAreaShare of land
1Russian Empire21,484,088 km² (8,295,053 sq mi)14.4%
2Canada9,508,823 km² (3,671,377 sq mi)6.4%
3United States9,250,442 km² (3,571,616 sq mi)6.2%
4Brazil8,420,242 km² (3,251,074 sq mi)5.7%
5Australia7,661,590 km² (2,958,157 sq mi)5.1%
6Republic of China6,574,216 km² (2,538,319 sq mi)4.4%
7French West Africa6,380,250 km² (2,463,428 sq mi)4.3%
8British Raj4,811,877 km² (1,857,876 sq mi)3.2%
9Argentina2,774,836 km² (1,071,370 sq mi)1.9%
10Anglo-Egyptian Sudan2,580,623 km² (996,384 sq mi)1.7%
11Algeria2,461,746 km² (950,485 sq mi)1.7%
12Belgian Congo2,346,328 km² (905,922 sq mi)1.6%

What changed since 1900

Comparing the two snapshots. Some differences reflect improved mapping rather than real events, especially before 1500.

Grew the most

  • Denmark44k km² → 2,133k km²
  • Algeria421k km² → 2,462k km²
  • Angola74k km² → 1,235k km²
  • Chile463k km² → 669k km²
  • Peru1,100k km² → 1,303k km²
  • Paraguay270k km² → 403k km²
  • Bulgaria80k km² → 151k km²
  • Liberia44k km² → 91k km²

Shrank the most

  • Ottoman Empire3,141k km² → 1,797k km²
  • Egypt2,039k km² → 1,018k km²
  • Bolivia1,482k km² → 1,091k km²
  • Colombia1,397k km² → 1,154k km²
  • Venezuela1,162k km² → 930k km²
  • Ecuador471k km² → 249k km²
  • Persia1,762k km² → 1,615k km²
  • Spain603k km² → 494k km²

Appeared

  • United States9,250k km²
  • Australia7,662k km²
  • Republic of China6,574k km²
  • French West Africa6,380k km²
  • Anglo-Egyptian Sudan2,581k km²
  • Belgian Congo2,346k km²
  • Arabia (Nejd)1,771k km²
  • Xinjiang1,624k km²

Disappeared

  • Manchu Empire11,013k km²
  • United States of America9,240k km²
  • Western Australia (UK)2,514k km²
  • Arabia2,227k km²
  • Greenland2,091k km²
  • Queensland (UK)1,680k km²
  • Northern Territory (UK)1,231k km²
  • South Australia (UK)1,119k km²

Land that changed hands, 1900 – 1914

UnificationMade officialArabian Peninsula

Kingdom of Saudi Arabia proclaimed

Control taken
1902
Made official
1932

30 years from control to formal recognition · Proclamation of the Kingdom

Ibn Saud retakes Riyadh in 1902 and conquers the Hejaz in 1925. The unified kingdom is proclaimed 30 years after he began.

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AnnexationHeld by forceKorea

Japan annexes Korea

Control taken
1905
Made official
1910

5 years from control to formal recognition · Japan–Korea Annexation Treaty

Korea becomes a protectorate in 1905 and is annexed in 1910 under treaties signed under duress. A 1965 Japan–South Korea treaty declared them 'already null and void'.

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