Columbia subject headings:
Domicile.
Human trafficking (International law)
Human trafficking victims--Legal status, laws, etc.--European Union countries.
Human trafficking--Law and legislation--European Union countries.
Harvard subject headings:
Emigration and immigration law--European Union countries
Human smuggling--Law and legislation
Human smuggling--Law and legislation--European Union countries.
Human trafficking (International law)
Human trafficking victims--Legal status, laws, etc.
Human trafficking victims--Legal status, laws, etc.--European Union countries.
Illegal immigration--European Union countries.
Noncitizens--European Union countries
Princeton subject headings: