three level beds from one barrack in birkenau concentration camp

window vintage solution ruins rudolf red prisoners old nazi krakow konzentrationslager hitler himmler heinrich guard germany german genocide final extermination defense criminal cracow cracovia complex cell buildings building bricks board blocks block auschwitzbirkenau auchwitzbirkenau architecture annihilation visiting tourism three sickens remember prison poland museum linear level labor interior hunger history gypsy gas force exterminate europe die death concentration childrens camp birkenau beds barracks barrack auschwitz