Cambodian genocide

The Cambodian genocide (Khmer: របបប្រល័យពូជសាសន៍) was carried out by the Khmer Rouge (KR) regime led by Pol Pot between 1975 and 1979 in which an estimated one and a half to three million people died. The Cambodian Civil War resulted in the establishment of Democratic Kampuchea by the victorious Khmer Rouge, which planned to create a form of agrarian socialism founded on the ideals of Stalinism and Maoism. The subsequent policies caused forced relocation of the population from urban centers, torture, mass executions, use of forced labor, malnutrition, and disease which led to the deaths of an estimated 25 percent of the total population (around 2 million people). The genocide ended in 1979 following the Vietnamese invasion of Cambodia. As of 2009, 23,745 mass graves have been discovered.

On 2 January 2001 the Cambodian government passed legislation to try a limited number of the KR leadership. Trials began on 17 February 2009. On 7 August 2014, Nuon Chea and Khieu Samphan were convicted and received life sentences for crimes against humanity during the genocide.

A security apparatus called Santebal was part of the Khmer Rouge organizational structure well before April 17, 1975 when the Khmer Rouge took control over Cambodia. Son Sen, later the Deputy Prime Minister for Defense of Democratic Kampuchea, was in charge of the Santebal, and in that capacity he appointed Comrade Duch to run its security apparatus. When the Khmer Rouge took power in 1975, Duch moved his headquarters to Phnom Penh and reported directly to Son Sen. At that time, a small chapel in the capital was used to incarcerate the regime's prisoners, who totaled fewer than two hundred. In May 1976, Duch moved his headquarters to its final location, a former high school known as Tuol Sleng, which could hold up to 1,500 prisoners.

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