Foreign relations -- 29 Imperialism 29 History -- 26 Imperialism -- 24 History 22 Colonies -- 16 Politics and government -- 12 more ... World politics -- 7 International relations 6 Military policy 6 Foreign economic relations 5 War on terrorism, 2001- 5 Economic conditions 4 Philosophy 4 Political aspects -- 4 Balance of power 3 Case studies 3 Colonial influence 3 Colonies 3 Decolonization 3 Developing countries 3 Foreign relations 3 Government policy -- 3 Imperial federation 3 International relations -- 3 Intervention (International Law) 3 Nationalism -- 3 Political aspects 3 Politics and government 3 Public opinion -- 3 less ...