The Third Reich is «famous» for the whole world not only because it unleashed one of the bloodiest wars ever happening in the world, but also the brutal attitude towards prisoners of war and even their own fellow citizens who were not of that faith or nation. There are Jews, Gypsies, Poles, Ukrainians, and Russians. Experiments were conducted on them and killed. All these atrocities carried out in concentration camps, the most famous of which surely is Auschwitz.
After the military occupation of the USSR and Nazi Germany of Poland on the territory controlled by Germany in 1940, near the town of Auschwitz was created a complex of camps, which existed until 27 January 1945. In this regard, it is a «record holder».