Us inside Angkor Wat

S21 prison In Phnom Penh, it is estimated that 14,000 ''enemies of the state'' were brought here for tortune and forced confessions. Only 7 were freed. Sickly, this was a former school.

One of the cells, the photo on the wall was taken by the Vietnamese when they invaded and depicts what they found.

Inside the killing fields

Looking inside the tower of skulls made from the bodies found in the mass graves at the killing fields. Many were also women and children.