Emigration and immigration 45 Social aspects 45 Social conditions 11 Immigrants 9 Government policy 5 Cultural pluralism 4 Economic aspects 3 更多 ... Political aspects 3 Citizenship 2 Ethnic conflict 2 Ethnic relations 2 Ethnicity 2 Geopolitics 2 Minorities 2 Race 2 Race relations 2 Return migrants 2 Sex role in the work environment 2 Women foreign workers 2 Women household employees 2 Xenophobia 2 Acculturation 1 Aliens 1 Americans 1 Architecture and tourism 1 Aspectos sociales 1 Assimilation (Sociology) 1 Asylum, Right of 1 Autonomy and independence movements 1 Belonging (Social psychology) 1 少 ...