The Khmer Rouge renamed the complex “Security Prison 21” (S-21) and construction began to adapt the prison for the inmates: the buildings were enclosed in electrified barbed wire, the classrooms converted into tiny prison and torture chambers, and all windows were covered with iron bars and barbed wire to prevent escapes and suicides.

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Used to be able to locate it instantly because for some reason, the student copies would naturally fall open to it if you set them on their spine and let go. It’s the strangest thing.