SS concentration camp system (main camps) by year: 1941
Arbeitsdorf
- Operational April–October 1942
Bad Sulza
- Operational April 1936–July 1937
Gross-Rosen
- Operational May 1941–February 1945
Herzogenbusch
- Operational January 1943–September 1944
Kovno
- Operational September/October 1943–July/August 1944
Natzweiler
- Operational May 1941–April 1945
Plaszow
- Operational January 1944–January 1945
Warsaw
- Operational July 1943–August 1944 (from April 1944 run as a satellite camp)
Grey line indicates German borders in 1933. Shaded areas approximate German occupied and annexed territories.
@NaziCamps