Race relations Ethnic relations 7 History -- 7 Minorities -- 5 Politics and government 3 Politics and government -- 3 Racism -- 3 more ... Afro-Americans -- 2 Apartheid -- 2 Biography -- 2 Emigration and immigration -- 2 History 2 Law and legislation -- 2 Racism 2 Segregation -- 2 Blacks -- 1 Chinese -- 1 Chinese Americans -- 1 Civil rights 1 Civil rights movements -- 1 Civil rights workers -- 1 Cold War 1 Conflict management 1 Democracy 1 Economic conditions -- 1 Education -- 1 Employment -- 1 Ethnic relations -- 1 Foreign relations -- 1 Health and hygiene -- 1 less ...