Ethnic relations History 6 Civil rights 5 Mexican Americans 4 Civil rights workers 3 Hispanic Americans 3 Civil rights movements 2 更多 ... Political activists 2 Politics and government 2 Social conditions 2 Chicano movement 1 Civilization 1 Collective memory 1 Cultural assimilation 1 Ethnic identity 1 Ethnicity 1 Memory 1 Minorities 1 Motion picture producers and directors 1 North and south 1 Performance art 1 Performing arts 1 Political aspects 1 Postcolonialism 1 Postcolonialism and the arts 1 Social aspects 1 Sources 1 Suffrage 1 少 ...