Sremska Mitrovica Prison (Serbian: Казнено-поправни завод у Сремској Митровици, Kazneno-popravni zavod u Sremskoj Mitrovici) is the biggest prison in Serbia, consisting of two facilities. It is situated in Sremska Mitrovica, Vojvodina province. During the Yugoslavian Civil Wars it was used as a concentration camp for thousands of Croatian and Bosnian prisoners amidst allegations of torture, prisoner abuse and rape.[1]