Columbia subject headings:
Harvard subject headings:
Asylum, Right of--European Union countries--Congresses.
Europe--Emigration and immigration--Government policy--Congresses.
Political refugees--Legal status, laws, etc.--European Union countries--Congresses.
Refugees--Government policy--European Union countries--Congresses.
Princeton subject headings:
Asylum, Right of--European Union countries--Congresses.
Europe--Emigration and immigration--Government policy--Congresses.
Political refugees--Legal status, laws, etc.--European Union countries--Congresses.
Refugees--Government policy--European Union countries--Congresses.