Columbia subject headings:
Administrative agencies--European Union countries--Congresses.
European Union countries--Politics and government--Congresses.
European Union--Congresses.
European Union--Officials and employees--Congresses.
Group identity--European Union countries--Congresses.
Harvard subject headings:
European Union--Officials and employees--Congresses.
Political sociology--European Union countries--Congresses.
Socialization--Europe--Congresses.
Princeton subject headings: