The largest Nazi extermination camp.
From march 1942 until early 1943, it is estimated that about 600,000 Jews were murdered in Belzec extermination camp.
Chelmno, also known as Kulmhof, was a small town roughly 50 miles from the city of Lodz, Poland. It was here that the first mass killings of Jews by gas took place as part of the 'Final Solution'.
The killing operations began in Majdanek in April 1942 and ended in July 1944. Majdanek also provided slave labor for munitions works and Steyr-Daimler- Puch weapons factory. The estimated number of deaths is 360,000, including Jews, Soviet POWs and Poles.
Sobibor was the second extermination camp to come into operation in the Aktion Reinhard program. Estimated number of deaths: 250,000, the majority being Jews.
Opening for "business" on July 23, 1942, with the beginning of the evacuation of the Warsaw ghetto, some 245,000 Warsaw Jews and 112,000 Jews from other places in the Warsaw district were murdered in Treblinka by September 21. 337,000 Jews from the Radom district, 35,000 from the Lublin district and 107,000 from the Bialystok district also met their death in Treblinka with 738,000 Jews who had been residents of the General Gouvernement. From outside Poland many thousands of Jews were transported to and killed in Treblinka: 7.000 from Slovakia, 8,000 from Theresienstadt concentration camp, 4,000 Jews from Greece, and 7,000 Jews from the Macedonia portion of Bulgaria. In addition to the Jews, some 2,000 gypsies were killed in Treblinka.