Riots History 80 Politics and government 31 Race relations 22 African Americans 20 Social conditions 19 Violence 12 more ... Political activity 9 Ethnic relations 8 Political aspects 8 Protest movements 7 Working class 7 General Strike, France, 1968 6 Radicalism 6 Civil rights 5 College students 5 Political violence 5 Armed Forces 4 Communalism 4 Jews 4 Racism 4 Social change 4 Youth 4 Antisemitism 3 Crimes against 3 Demonstrations 3 Feminism 3 Foreign relations 3 Government, Resistance to 3 Insurgency 3 less ...