History 933 Colonies 918 Imperialism 225 Colonization 69 Foreign relations 65 Administration 55 Politics and government 53 mehr ... Slavery 44 Decolonization 43 History and criticism 43 Civilization 40 Race relations 37 Colonies in literature 36 Social aspects 34 Commerce 33 Historiography 32 Postcolonialism 32 Social conditions 32 Imperialism in literature 31 Indigenous peoples 31 Emigration and immigration 22 Slave trade 22 Political aspects 21 Territorial expansion 21 Ethnic relations 20 Law 20 British 19 Economic conditions 19 English literature 19 Government policy 18 weniger ...