Approximately three million German prisoners of war were captured by the Soviet Union during World War II, most of them during the great advances of the Red Army in the last year of the war. The POWs were employed as forced labor in the Soviet wartime economy and post-war reconstruction. By 1950 almost all surviving POWs had been released, with the last prisoner returning from the USSR in 1956. According to Soviet records 381,067 German Wehrmacht POWs died in NKVD camps. A commission set up by the West German government found that 3,060,000 German military personnel were taken prisoner by the USSR and that 1,094,250 died in captivity. According to German historian Rüdiger Overmans ca. 3,000,000 POWs were taken by the USSR; he put the "maximum" number of German POW deaths in Soviet hands at 1.0 million. Based on his research, Overmans believes that the deaths of 363,000 POWs in Soviet captivity can be confirmed by the files of Deutsche Dienststelle (WASt), and additionally maintains that "It seems entirely plausible, while not provable, that 700,000 German military personnel listed as missing actually died in Soviet custody."

Konrad Hermann Joseph Adenauer was a German statesman who served as the first chancellor of the Federal Republic of Germany from 1949 to 1963. From 1946 to 1966, he was the first leader of the Christian Democratic Union (CDU), a newly-founded Christian-democratic party, which became the dominant force in the country under his leadership.