Flossenbürg concentration camp Flossenbürg concentration camp Flossenbürg concentration camp () was a Nazi concentration camp built in May 1938 by the SS Main Economic and Administrative Office at Flossenbürg, in the Upper Palatinate region of Bavaria, Germany, near the border with Czechoslovakia. Until its liberation in April 1945, 89,964 prisoners passed through the camp, around 30,000 of whom died there. Before World War II, Flossenbürg was a camp exclusively for German "antisocial" or "criminal" prisoners. The camp's site was chosen so that the inmates could be used as slave labor to quarry the granite found in the nearby hills. The quarries belonged to
Esterwegen concentration camp Esterwegen concentration camp The Esterwegen concentration camp near Esterwegen was an early Nazi concentration camp within a series of camps first established in the Emsland district of Germany. It was established in the summer of 1933 as a concentration camp for 2000 so-called political "Schutzhäftlinge" (protective custody prisoners) and was for a time the second largest concentration camp after Dachau. The camp was closed in summer of 1936. Thereafter, until 1945 it was used as a prison camp. Political prisoners and so-called "Nacht und Nebel" prisoners were also held there. After the war ended, Esterwegen served as a British internment