History Politics and government 40 Colonies 23 History and criticism 19 Philosophy 19 Civilization 15 Political science 11 Máis ... Social conditions 11 Criticism and interpretation 9 Foreign relations 9 Historiography 9 Motion pictures 9 Relations 9 Revolutions 9 Social aspects 9 Spanish American literature 9 Economic conditions 8 Political violence 8 Spanish literature 8 Autonomy and independence movements 7 Discovery and exploration 7 Human rights 7 Intellectual life 7 Nationalism 7 Spanish 7 Spanish language 6 Administration 5 Collective memory 5 Emigration and immigration 5 Indians of South America 5 menos ...