Imperialism History 281 Colonies 106 Social aspects 79 Foreign relations 70 Politics and government 52 Political aspects 44 more ... Territorial expansion 32 Nationalism 26 Relations 26 Philosophy 23 Civilization 22 Colonization 21 Economic aspects 21 Race relations 21 Social conditions 21 Historiography 19 Globalization 18 Public opinion 18 Imperialismo 17 Postcolonialism 17 World politics 17 Ethnic relations 16 History and criticism 16 Racism 16 Capitalism 12 Intellectual life 11 Political science 11 Power (Social sciences) 11 Political culture 10 less ...