History Historia 10 Criticism and interpretation 4 Politics and government 4 Catholic Church 3 Civilization 3 Emigration and immigration 3 mer ... Architecture 2 Christianity and politics 2 Church history 2 Economic conditions 2 Economic policy 2 Emigración e inmigración 2 European literature 2 Europeans 2 Expatriate motion picture producers and directors 2 In literature 2 In motion pictures 2 Influence 2 Labor movement 2 Motion pictures 2 Political aspects 2 Political science 2 Political violence 2 Revolutions 2 Social aspects 2 Social conditions 2 Themes, motives 2 War and society 2 World War, 1914-1918 2 mindre ...