344. Inside the penitentiary | Port Arthur, Tasmania, Australia
344. Inside the penitentiary
242. First a school, then a prison, now a museum. Impressive | S-21 Tuol Sleng
242. First a school, then a prison, now a museum. Impressive
12. Prison hallways | Peter and Paul Fortress
12. Prison hallways
4. On the lookout | Patarei Prison, Tallinn, Estonia
4. On the lookout