Warszawa, Italy
Gęsiówka (Polish pronunciation: [ɡɛ̃ˈɕufka]) is the colloquial Polish name for a prison that once existed on Gęsia ("Goose") Street in Warsaw, Poland, and which, under German occupation during World War II, became a Nazi concentration camp. After the war, in 1945–56, the Gęsiówka served as a prison
and labour camp, operated first by the Soviet NKVD to imprison Polish resistance fighters of the Home Army and other opponents of Poland's new Stalinist regime, then by the regime's secret police UB (later SB).
Listen to the audio guide for Gęsiówka prison Free on WIP — starts by itself when you arrive, even with the screen off