Germany, Bavaria, Nuremberg, Nazi Party Rally Grounds, Kongresshalle or Congress Hall with the derelict interior.

Germany, Bavaria, Nuremberg, Nazi Party Rally Grounds, Kongresshalle or Congress Hall with wasteland in the foreground.

Germany, Bavaria, Nuremberg, Nazi Party Rally Grounds, Kongresshalle or Congress Hall with Dutzendteich Lake in the foreground.

Germany, Bavaria, Nuremberg, Nazi Party Rally Grounds, Zeppelinfeld, Zeppelintribune grandstand.

Germany, Bavaria, Nuremberg, Kongresshalle orCongress Hall, Documentation Centre, Old photo of the Nazi Party Rally Grounds

Poland, Auschwitz-Birkenau State Museum, Auschwicz Concentration Camp, Entrance gate with 'Arbeit Macht Frei' slogan.

Poland, Auschwitz-Birkenau State Museum, Auschwicz Concentration Camp, Assembly Square and collective gallows.

Poland, Auschwitz-Birkenau State Museum, Auschwicz Concentration Camp, 'Arbeit Macht Frei' slogan above the entrance gate.

Poland, Auschwitz-Birkenau State Museum, Auschwicz Concentration Camp, 'Arbeit Macht Frei' slogan above the entrance gate.

Poland, Auschwitz-Birkenau State Museum, Auschwicz Concentration Camp, Building known as Block 27.

Poland, Auschwitz-Birkenau State Museum, Auschwicz Concentration Camp, General view of some of the buildings within the camp.

Poland, Auschwitz-Birkenau State Museum, Auschwicz Concentration Camp, Assembly Square with SS guards booth.