Colonization History 51 Colonies 29 Imperialism 12 Politics and government 10 Social aspects 7 Indigenous peoples 6 Decolonization 5 Government relations 5 Foreign relations 4 Historiography 4 Ethnology 3 Globalization 3 Government policy 3 Indians of North America 3 Relations 3 Sex role 3 Social conditions 3 Addresses, essays, lectures 2 Administration 2 African Americans 2 Arab-Israeli conflict 2 British 2 Commerce 2 First contact with Europeans 2 Land settlement 2 Methodology 2 Postcolonialism 2 Race relations 2 Research 2