Civil rights movements 3,100 History 2,911 Civil rights 2,829 African Americans 2,761 Race relations 2,612 Racism 2,206 Civil rights workers 245 more ... Politics and government 220 Segregation 153 Freedom Rides, 1961 123 Social conditions 97 African American civil rights workers 90 Political activity 79 Government relations 78 Dakota Indians 76 Indian activists 61 Oglala Indians 59 Civil rights demonstrations 33 Political aspects 33 Ethnic relations 32 Influence 30 African American women civil rights workers 29 Black power 29 Mexican Americans 29 Youth 29 Religious aspects 26 Social aspects 26 Christianity 22 Clergy 22 Suffrage 20 less ...