Politics and government -- 16 Apartheid -- 15 Politics and government 10 Foreign relations -- 8 History -- 8 Foreign relations 6 Biography -- 5 more ... Foreign economic relations -- 5 Race relations 5 Blacks -- 4 Apartheid 3 Presidents -- 3 Anti-apartheid movements -- 2 History 2 Human rights -- 2 Political prisoners -- 2 Addresses essays, lectures 1 Addresses, essays, lectures 1 Africa 1 Agriculture and state -- 1 Aparthied -- 1 Capitalism -- 1 Church and race relations -- 1 Church history -- 1 Civil -- 1 Civil rights movements -- 1 Civil rights workers -- 1 Civilization 1 Cold War 1 Commonwealth of Nations -- 1 less ...