Personal highlights

1. Tuol Sleng: former high school turned into a prison by the Khmer Rouge
2. Genocide Museum: visited by many foreigners but not enough locals!
3. Cambodian Genocide: world's worst genocide after WW2 and the USSR
4. Security Prison 21: classrooms turned into cells to host dozens of people
5. Survivors: out of 20,000 prisoners there are only 7 known survivors

Image sources

1. Survivor of the Genocide
2. Barbwired school
3. Names of the victims
4. Hallway to the classrooms
5. Number of the prisons