Monday, August 31, 2026 Search My Trip EnglishChinese
World news · travel · culture
Taiwan The Taiwan Times
Taiwan's window to the world

Tuol Sleng torture center

Phnom Penh, Cambodia · built 1980

The Tuol Sleng Genocide Museum is a museum for the Cambodian genocide. Located in Phnom Penh, the site is a former secondary school that had been turned into an internment facility known as Security Prison 21 (S-21) by the Khmer Rouge regime from 1975 until its fall in 1979. From 1976 to 1979, an estimated 20,000 people were imprisoned at Tuol Sleng; it was one of between 150 and 196 torture and execution centers established by the Khmer Rouge and their secret police. On 26 July 2010, the Extraordinary Chambers in the Courts of Cambodia convicted the prison's chief, Kang Kek Iew, for crimes against humanity and grave breaches of the 1949 Geneva Conventions. He died in 2020 while serving a life sentence.

Prison data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).

Other prisons in Cambodia