Flossenbürg concentration camp German resistance who had conspired to assassinate Hitler and who were executed on 9 April 1945. Since 2016, a digital book of the dead is available online and contains the names of more than 21,000 known prisoners who perished in the 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.
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