History 25 Politics and government 18 Foreign relations 13 Social aspects 7 Cold War 5 Motion pictures 4 Berlin Wall, Berlin, Germany, 1961-1989 3 Boundaries 3 Economic conditions 3 Economic policy 3 Ethnic relations 3 Holocaust, Jewish (1939-1945) 3 Relations 3 Social conditions 3 World War, 1939-1945 3 Armed Forces 2 Attitudes 2 Civil-military relations 2 Democracy 2 Detente 2 Economic integration 2 Education and state 2 Germans 2 Industries 2 National socialism 2 New Left 2 Political aspects 2 Political violence 2 Population transfers 2 Power (Social sciences) 2