Killing fields & S21 prison

Pictures from the Killing Fields:

And these are from S21 (the prison):

Yesterday we visited the Killing Fields and the S21 prison where thousands of cambodians were tourtured and killed by the Khmer Rouge soldiers led by Pol Pot. This happened 1975-1979 which is not long ago at all, and 1/4 of the cambodian population were executed during this time. It was really sad and depressing walking around hearing and seeing what had happened on these places and in the end of the day I felt a little sick to my stomach.
Definitely worth a visit though!