Cambodian Memorial Sites

The Cambodian Memorial Sites: From centres of repression to places of peace and reflection is a UNESCO World Heritage Site which consists of the former M-13 prison (early repression), the Tuol Sleng Genocide Museum (former S-21 prison) and the Choeung Ek Genocidal Center (former execution site of S-21). These sites have been preserved and memorialized since the fall of the Khmer Rouge regime. They stand as testimony to the horrors carried out by the communist Khmer Rouge from 1975 to 1979. Formerly sites of mass detention, torture, and execution, these locations have been transformed into profound spaces of remembrance and learning. Today, they serve as solemn memorials to one of the 20th century’s most tragic genocides and offer opportunities for reflection, healing, and the pursuit of peace. UNESCO’s recognition of these memorials represents a significant step in safeguarding Cambodia’s painful history, paying tribute to the resilience of its people, and raising global awareness about the devastating impact of totalitarianism and mass violence.