Political aspects History 67 Politics and government 18 Social aspects 16 History and criticism 13 Music 13 Cold War 8 more ... Political activity 8 Race relations 5 Art 4 Ethnic relations 4 Foreign relations 4 Nationalism in music 4 Radio broadcasting 4 Transnationalism 4 World War, 1939-1945 4 African Americans 3 Civil rights 3 Collective memory 3 Colonies 3 Criticism and interpretation 3 English literature 3 Government policy 3 Intellectual life 3 Law 3 Mass media 3 Motion pictures 3 Press coverage 3 Public opinion 3 Avant-garde (Aesthetics) 2 less ...