Title: Sozialdemokraten gegen Hitler
Subjects: World War, 1939-1945, Sources, Underground movements, Anti-Nazi movement, Socialists, History, Biography, Nationalsozialismus, Person, Sozialdemokratie, Weltkrieg (1939-1945), Widerstand
Places: Germany, Weimar (Thuringia)
People: Kurt Nehrling (1899-1943), Hans Eberling (1905-)
Time periods: 20th century