History 1,029 History and criticism 311 Politics and government 219 Social conditions 94 Political aspects 79 Social aspects 73 Modernism (Literature) 62 more ... Music 62 World War, 1939-1945 62 Criticism and interpretation 60 Foreign relations 53 English literature 48 Church history 47 Influence 46 Economic conditions 41 Intellectual life 41 Religious aspects 40 Colonies 34 American literature 33 Political activity 33 Religion 32 World War, 1914-1918 31 Nationalism 30 Race relations 28 Christianity 27 Philosophy 27 Social life and customs 27 Ethnic relations 26 Motion pictures 26 Women 26 less ...