prison camp, was convicted of crimes against humanity and sentenced to 35 years' imprisonment. His sentence was reduced to 19 years, as he had already spent 11 years in prison. On 2 February 2012, his sentence was extended to life imprisonment by the Extraordinary Chambers in the Courts of Cambodia. He died on 2 September 2020. Legacy The best known monument of the Killing Fields is at the village of Choeung Ek. Today, it is the site of a Buddhist memorial to the victims, and Tuol Sleng has a museum commemorating the genocide. The memorial park at Choeung Ek has been built around the mass graves of many thousands of victims, most of whom were executed after interrogation at the S-21 Prison in Phnom Penh. The majority of those buried at Choeung Ek were Khmer Rouge killed during the purges within the regime. Many dozens of mass graves are visible above ground, many which have not been excavated yet. Commonly, bones and clothing surface after heavy rainfalls due to the large number of bodies still buried in shallow mass graves. It is not uncommon to run across the bones or teeth of the victims scattered on the surface as one tours the memorial park. If these are found, visitors are asked to notify a memorial park officer or guide. A survivor of the genocide, Dara Duong, founded The Killing Fields Museum in Seattle, US. See also Alive in the Killing Fields – book Enemies of the People (film) First Indochina War First They Killed My Father – by Loung Ung Son Sen Ta Mok Vietnam War Crimes against humanity under communist regimes Mass killings under communist regimes Funan References External links Cambodia Killing Fields Memorial – An exhibit based in Seattle, US, dedicated to preserving the history of the Killing Fields. Cambodia Tribunal Monitor Photographs from S-21 – Photographs from Tuol Sleng (S-21) Denise Affonço: To The End Of Hell: One Woman's Struggle to Survive Cambodia's Khmer Rouge. (With Introduction by Jon Swain.) . Dark memories of Cambodia's killing spree BBC News commemorating the 30th anniversary of the Khmer Rouge's demise Setan and Randa Lee with Shelba Hammond: Miracles in the Forgotten Land and Beyond. Cambodian genocide Religious persecution by communists Genocide of indigenous peoples Ethnic persecution Persecution of intellectuals