History 32 Foreign relations 13 Historia 10 Politics and government 5 Relations 5 History and criticism 4 Emigration and immigration 3 més ... Imperialism 3 Intellectual life 3 American literature 2 Authors, American 2 Civilization 2 Cold War 2 Description and travel 2 Journalists 2 Motion pictures 2 Political aspects 2 Political refugees 2 Política 2 Postmodernism (Literature) 2 Propaganda 2 Race relations 2 Refugees 2 Relaciones exteriores 2 Social life and customs 2 Spanish-American War, 1898 2 Travel 2 African Americans 1 Aliens 1 American fiction 1 menys ...