International relations Foreign relations 99 History 81 Relations 44 Colonies 20 Politics and government 17 World War, 1939-1945 9 more ... History and criticism 8 Spanish colonies 8 Diplomatic history 6 Social conditions 6 Civilization 5 Comparative literature 5 Spanish-American War, 1898 5 Catholic Church 4 Colonization 4 Imperialism 4 Spanish influences 4 Administration 3 Causes 3 Discoveries in geography 3 Ethnic relations 3 Histoire 3 History, Naval 3 Neutrality 3 Participation, American 3 Political and social views 3 Public opinion 3 Spaniards 3 Spanish literature 3 less ...