History 721 Colonies 675 Imperialism 182 British colonies 80 Colonization 52 History and criticism 51 Foreign relations 49 more ... Politics and government 48 Civilization 45 Colonies in literature 41 Administration 39 Social aspects 38 Colonialism 37 Imperialism in literature 37 history 37 Social conditions 33 Decolonization 32 French colonies 32 International relations 29 Political aspects 28 Slavery 28 Postcolonialism 26 Race relations 26 English literature 23 Indigenous peoples 22 Territorial expansion 22 Historiography 21 Women 19 Commerce 18 History, 19th Century 18 less ...