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ONE LAND · 7 ATLASES

History of Cambodia in maps

Cambodia as it appears in 7 interactive history atlases, from 1890 to 1991: Cambodia, French Indochina, French Indochina — Cambodia. Each era below lists who ruled the land and when control changed, linked to the dated map that shows it.

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Map of Asia and the Pacific in September 1940, showing Cambodia
MAP OF ASIA AND THE PACIFIC IN SEPTEMBER 1940

What was Cambodia before it was Cambodia? Below, every era of this land in the Maps of History atlases — who ruled it, what it was called, and when control changed — each line linked to the dated map that shows it. Modern borders stand in as an honest approximation; every atlas says so on the map itself.

The Khmer Empire (mod. Cambodia) · Mongol Empire

Beyond the storm — the opening position

MONGOL EMPIRE: EVERY CHAPTER AND MAP →

Cambodia · Industrial Revolution

Colony or dependency — the opening position
Colony or dependency

INDUSTRIAL REVOLUTION: EVERY CHAPTER AND MAP →

French Indochina · WWI

Entente-aligned & imperial territories — the opening position

WWI: EVERY CHAPTER AND MAP →

French Indochina — Cambodia · Road to WW2

Colonial empires & possessions — the opening position

ROAD TO WW2: EVERY CHAPTER AND MAP →

Cambodia · WW2

Western Allies — the opening position
Axis allies & puppets
Axis-occupied
Western Allies

WW2: EVERY CHAPTER AND MAP →

Cambodia · Cold War

NATO & core Western allies — the opening position
Non-aligned & neutral
Communist, outside Moscow’s bloc
Soviet-aligned states
Non-aligned & neutral

COLD WAR: EVERY CHAPTER AND MAP →

Cambodia (Kampuchea) · Refugee crises

Cambodia suffered the worst of the region’s catastrophes. The Khmer Rouge emptied its cities in April 1975, and under Democratic Kampuchea between 1.5 and 2.2 million people died. After Vietnam’s invasion in 1979 hundreds of thousands of survivors fled to the Thai border, where many waited in camps such as Khao-I-Dang and Site 2 until UN-organised repatriation returned more than 360,000 in 1992–93.

Soviet-occupied or communist — the opening position
Soviet-occupied or communist

REFUGEE CRISES: EVERY CHAPTER AND MAP →

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