Biography -- History -- Biography 2 Civil rights workers -- 2 20th century 1 African Americans -- 1 Afro-Americans -- 1 more ... China 1 Civil rights 1 Civil rights -- 1 Civil rights movements -- 1 Diplomats -- 1 Foreign relations -- 1 Intelligence service -- 1 Race relations 1 Racism -- 1 Spies -- 1 less ...