Imperialism Relations History 91 International relations 38 Social aspects 26 Political aspects 17 Race relations 16 more ... Colonies 15 Nationalism 15 Politics and government 14 Foreign relations 12 Postcolonialism 12 Ethnic relations 10 Colonization 9 History and criticism 9 Intellectual life 9 Racism 9 Decolonization 8 Imperialism in literature 8 Colonial influence 7 Filipino Americans 7 Historiography 7 Public opinion 7 Race identity 7 Social conditions 7 Intercultural communication 6 Territorial expansion 6 Ethnic identity 5 Influence 5 Revolutions 5 less ...