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Cambodia becomes a protectorate of France. French colonial rule lasts for 90 years.
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Prince Norodom Sihanouk becomes king.
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Japan's occupation ends.
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A new constitution permits Cambodians to form political parties.
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Cambodia earns their independence from France.
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Sihanouk becomes prime minister.
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Sihanouk's father dies.
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Sihanouk becomes head of state.
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Sihanouk breaks off relations with the US.
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The US begins a secret bombing campaign against North Vietnamese forces on Cambodian soil.
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Lon Nol is overthrown
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The country is re-named Democratic Kampuchea.
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Fighting breaks out with Vietnam.
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Vietnamese forces invade in a lightning assault.
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Pol Pot and Khmer Rouge forces flee to the border region with Thailand.
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Hun Sen becomes prime minister.
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Vietnamese troops withdraw.
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A peace agreement is signed in Paris.
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A UN transitional authority shares power temporarily with representatives of the various factions in Cambodia.
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Sihanouk becomes head of state.
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A three-party coalition is formed with Funcinpec's Prince Norodom Ranariddh as prime minister and Hun Sen as deputy prime minister.
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Pol Pot dies in his jungle hideout.
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A law setting up a tribunal to bring genocide charges against Khmer Rouge leaders is passed.
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First bridge across the Mekong River opens, linking east and west Cambodia.
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Rainsy receives a royal pardon and returns home