Government policy Emigration and immigration 586 Immigrants 186 History 184 Politique gouvernementale 91 Foreign relations 73 Political aspects 70 mer ... Politics and government 69 Refugees 65 Social aspects 61 Economic aspects 51 Emigration and immigration law 51 Émigration et immigration 49 Social conditions 49 Noncitizens 39 Terrorism 39 Civil rights 38 Human rights 38 Citizenship 37 Illegal immigration 34 Ethnic relations 33 Nuclear nonproliferation 33 National security 32 Border security 31 Immigration enforcement 30 Einwanderungspolitik 29 Foreign workers 26 Legal status, laws, etc 26 Nuclear weapons 26 Public opinion 24 mindre ...