Title: Ulbricht and the concrete "Rose"
Subjects: Foreign relations, History, Berlin Wall, Berlin, Germany, 1961-1989, Buitenlandse betrekkingen, Politieke crises, Berlijnse muur, Voorgeschiedenis
Places: Germany (East), Soviet Union, Berlin (Germany)
People: Walter Ulbricht (1893-1973)
Time periods: 1945-1990