Clandestine detention center (Argentina)
The clandestine detention, torture and extermination centers were secret facilities (ie, black sites) used by the Armed, Security and Police Forces of Argentina to torture, interrogate, rape, illegally detain and murder people. The first ones were installed in 1975, during the constitutional government of Isabel Perón.
Source: Wikipedia — Clandestine detention center (Argentina) (CC BY-SA 4.0)