Emigration and immigration 3 Ethnic relations Social conditions -- 2 Alien labor -- 1 Emigration and immigration -- 1 Ethnic relations -- 1 Forecasting 1 more ... Immigrants -- 1 Kurds -- 1 Marginality, Social -- 1 Minorities -- 1 Population 1 Race relations 1 Race relations -- 1 Social conditions 1 Transnationalism 1 Turks -- 1 less ...