Columbia subject headings:
Deportation--European Union countries.
European Union countries--Emigration and immigration--Government policy.
European Union countries--Ethnic relations--Political aspects.
Illegal immigration--Government policy--European Union countries.
Nationalism--European Union countries.
Noncitizens--Government policy--European Union countries.
Harvard subject headings:
Deportation--European Union countries.
European Union countries--Emigration and immigration--Government policy
European Union countries--Ethnic relations--Political aspects.
Illegal immigration--Government policy--European Union countries.
Nationalism--European Union countries.
Noncitizens--Government policy--European Union countries.
Princeton subject headings:
Deportation--European Union countries.
European Union countries--Emigration and immigration--Government policy.
European Union countries--Ethnic relations--Political aspects.
Illegal aliens--Government policy--European Union countries.
Nationalism--European Union countries.