Genocide museums

former Security Prison 21, or S-21, under the Khmer Rouge in Cambodia

The Armenian Genocide Memorial complex (, Hayots tseghaspanutyan zoheri hushahamalir, or Ծիծեռնակաբերդ, Tsitsernakaberd) is Armenia's official memorial dedicated to the victims of the Armenian genocide, built in 1967 on the hill of Tsitsernakaberd (''Swallow's fortress'' in English) () in Yerevan. Every year on 24 April, the Armenian Genocide Remembrance Day, thousands of Armenians gather at the memorial to commemorate the victims of the genocide. The people who gather in Tsiternakaberd lay fresh flowers out of respect for all the people who died in the Armenian genocide. Over the years, from

hall of Memory in Kyiv, Ukraine

memorial building