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He was born in Kampong Thom Province, French Indochina
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France is defeated
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King Norodom Sihanouk proclaims independence from France, but soon abdicates to go into politics.
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Pol Pot became the party secretary and leader of the CPK.
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Khmer Rouge leaders write their first "Four-Year Plan," which calls for seizing all private property and establishes rice cultivation as a primary initiative.
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Cambodian Civil War. Marshal Lon Nol and his pro-American associates staged a successful coup to depose Prince Sihanouk as head of state.
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The Khmer Rouge became a major player in the civil war and gained members because many people resented Lon Nol. At this time, 85 percent of Cambodian territory was controlled by the Khmer Rouge.
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Khmer Rouge forces led by Pol Pot capture Phnom Penh. The new government declares the start of Year Zero as it begins a forced relocation to the countryside in their drive to build their vision of an agrarian utopia. A four-year reign of terror following that leaves an estimated 1.7 million Cambodians.
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S-21, Toul Sleng prison becomes active.
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Pol Pot begins a second round of "purges" aimed at eliminating all communist dissidents and moderates.
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Fighting breaks out between Vietnam and Cambodia
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Vietnam invades Cambodia overthrowing Pol Pot government and installing new regime. Twelve years of civil war follow pitting the Khmer Rouge, nationalists and royalists against each other.
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Under pressure from China and Southeast Asia neighbours, Sihanouk and principal Communist resistance movement, agree reluctantly to join their Khmer Rouge enemies in a united front against Vietnam
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Mikhail Gorbachev becomes Soviet leader and cuts Soviet military and economic aid to Vietnam, which depended heavily on it, resulting in Vietnam reducing its costly occupation of Cambodia
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Vietnam and Thailand, on behalf of non-Communist Southeast Asia begin informal talks on a peaceful settlement of the Cambodian issue.
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Negotiations open between all the partners in the Coalition Government and the Vietnamese-installed Phnom Penh regime
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After the first Paris Conference on Cambodia, Vietnamese troops withdraw from the country and the Khmer Rouge attempts to regain power.
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The Phnom Penh government nominally renounces communism and changes the country's name from the People's Republic of Kampuchea to the State of Cambodia. Vietnam withdraws its last occupation troops.
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Four opposing factions in Cambodia have to sign an agreement along with the Khmer Rouge, although they refuse to abide by the provisions.
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General elections result in the FUNCINPEC Party and the Cambodian People’s Party forming a coalition government.
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Pol Pot is put on trial by the Khmer Rouge and he is sentenced to life imprisonment. Deputy leader of the Khmer Rouge had been allowed to form a new party.
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Pol Pot is arrested by one of his colleagues after in-fighting within the Khmer Rouge. He is sentenced to house arrest.
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Ta Mok is himself arrested by Cambodian officials. He was notorious during the Khmer Rouge years, when he earned the nickname “the Butcher.” l
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The Khmer Rouge’s last stronghold falls to Cambodian forces. In April 1998 Pol Pot dies in a jungle hideout.
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Pol Pot dies. Nuon Chea surrenders and is then allowed to live as a private citizen in Pailin province, Cambodia.
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Kaing Guek Eav, known as Duch, prison chief at the notorious S-21 prison, where an estimated 17,000 people were questioned, tortured and killed, is charged with murder and membership in an outlawed group under the 1994 Cambodian law banning the Khmer Rouge.
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The U.N. and Cambodia agree to establish the Extraordinary Chambers in the Courts of Cambodia to try Khmer Rouge leaders.