Title: NKVD - NKGB v gody Velikoĭ Otechestvennoĭ voĭny
Subjects: World War, 1939-1945, Secret service, Soviet Union. Narodnyĭ komissariat vnutrennikh del, Soviet Union, Soviet Union. Narodnyĭ komissariat gosudarstvennoĭ bezopasnosti
Places: Soviet Union