Government policy Political aspects Emigration and immigration 44 Immigrants 15 Politics and government 14 History 12 Social aspects 9 lisää ... Ethnic relations 7 Economic aspects 6 Immigration enforcement 6 Civil rights 5 Race relations 5 Terrorism 5 Foreign relations 4 National security 4 Security, International 4 Aspect politique 3 Border security 3 Citizenship 3 Crime and race 3 Democratization 3 Emigration and immigration law 3 Ethnic conflict 3 Ethnic groups 3 Ethnicity 3 Globalization 3 Minorities 3 Noncitizens 3 Petroleum industry and trade 3 Political activity 3 vähemmän ...