Immigrants Emigration and immigration 5 Jews 3 History 2 Working class families 2 Chinese 1 Crimes against 1 更多 ... Cuban Americans 1 Economic conditions 1 Ethnic relations 1 Foreign workers, Mexican 1 Hispanic Americans 1 Immigrant families 1 Koreans 1 Manners and customs 1 Mexicans 1 Motion pictures 1 Noncitizens 1 Photography 1 Relations 1 Self-perception 1 Senegalese 1 Siblings 1 Social conditions 1 Social life and customs 1 Spaniards 1 Spanish Americans 1 Territorial expansion 1 少 ...