Emigration and immigration -- 5 Government policy 2 History 2 Immigrants -- 2 20th century 1 Emigration and Immigration 1 Emigration and immigration 1 more ... Ethnic relations 1 Ethnic relations -- 1 Forecasting 1 Foreign relations 1 History -- 1 Islamic fundamentalism -- 1 Minorities -- 1 Muslims -- 1 Public opinion 1 Public opinion -- 1 Race relations 1 Race relations -- 1 Refugees -- 1 Social conditions -- 1 foreign public opinion, European 1 less ...