picture of the gas chamber located in Auschwitz I, the only that nazis have not destroyed

The interior of the gas chamber at Auschwitz crematorium I. The reinforced concrete walls and low ceiling created a cramped space where hundreds of people were crammed. Zyklon B gas was introduced through openings in the ceiling, causing death by asphyxiation in about 20 minutes.

Auschwitz concentration camp Gas Chamber Shoa Memory Unesco World Heritage Site