Introduction to Auschwitz Concentration Camp: Auschwitz Concentration Camp, known as the "Death Factory", was one of the labor camps and extermination camps established by Nazi Germany during World War II. The concentration camp consisted of Auschwitz I, II and III, surrounded by a dense grid and equipped with sentry stands, gallows, gas chambers, laboratories and incineration sites. There are 28 buildings in the camp, some of which have been converted into museums or memorial halls according to needs. Real photos, suitcases, clothes, beds and living conditions of the victims are displayed in the exhibition room.