African diaspora 42 Blacks 22 History 21 Emigration and immigration 17 Social aspects 14 African Americans 12 Chinese diaspora 12 Migrations 12 Chinese 11 History and criticism 10 Race identity 10 Social conditions 9 South Asian diaspora 7 Africans 6 African influences 5 Ethnic relations 5 Jewish diaspora 5 Political aspects 5 South Asians 5 African diaspora in art 4 Civilization 4 Cultural assimilation 4 East Indian diaspora 4 Ethnic identity 4 Race relations 4 African American authors 3 African diaspora in literature 3 American literature 3 Colonies 3 Foreign relations 3