Questions about Nazi concentration camps

Buchenwald concentration camp is a Nazi concentration camp near Weimar and one of the largest concentration camps in Germany. Established in July 1937. Germany withdrew from the concentration camp 1945 before the arrival of American troops in April. During this period, it is estimated that 56,000 people will suffer, including about 1 1000 Jews. In the concentration camp, a group of anti-fascist fighters, led by German producers, have always insisted on fighting the Nazis and secretly planned to win their freedom through armed uprising. The victorious advance of the Soviet Red Army gave them great encouragement. 1945 in April, they launched an armed uprising, took control of the concentration camp in less than a day, and liberated nearly 2 1000 people. In the commemoration ceremony of the 50th anniversary of the liberation of Buchenwald concentration camp on 1995, Governor vogel of Thuringia, where the concentration camp is located, pointed out in his speech that Buchenwald was "the darkest page in German history". He called on people to seek peace and understanding in the future.