Germany, Lower Saxony, Bergen Belsen, Tourists looking at exhibits.

Germany, Lower Saxony, Bergen Belsen, Information post at the entrance to the Concentration Camp Memorial.

Germany, Lower Saxony, Bergen Belsen, Memorial plaque within the grounds of the Concentration Camp, with pebbles and flowers left as tributes.

Germany, Lower Saxony, Bergen Belsen, Stone memorial at the edge of the site of the site of the former Concentration and POW camp which was in use from 1940 to 1945 first as a prisoner of war camp hou...

Germany, Lower Saxony, Bergen Belsen, Modern concrete wall denoting the edge of the former concentration camp.

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.