Bergen-Belsen was a concentration camp near Hanover in northwest Germany, located between the villages of Bergen and Belsen. Built in 1940, it was a prisoner-of-war camp for French and Belgium prisoners. In 1941, it was renamed Stalag 311 and housed about 20,000 Russian prisoners. The POW portion of the camp remained in operation until January 1945.
Immediately after liberation, West European Jews who survived the Holocaust generally returned to their countries of origin. Holocaust survivors who tried to return to their homes in Eastern Europe faced many more difficulties. The Nazi destruction in the East had been all-encompassing. Many survivors, particularly in Eastern Europe, continued to encounter antisemitism when they returned to their communities. In some places survivors who had returned home met with violent hostility. In Kielce, 42 Jews who had survived the Holocaust were killed by local Poles in a pogrom on July 4, 1946.
After 1945 the name was applied to the displaced persons camp established nearby, but it is most commonly associated with the concentration camp. From 1941 to 1945, almost 20,000 Soviet prisoners of war and a further 50,000 inmates died there. Overcrowding, lack of food and poor sanitary conditions caused outbreaks of typhus, tuberculosis, typhoid fever and dysentery, leading to the deaths of more than 35,000 people in the first few months of 1945, shortly before and after the liberation.