Columbia subject headings:
Harvard subject headings:
Euro--Congresses.
Euro.
European Union countries--Economic integration.
Eurozone--Congresses.
Eurozone.
Monetary policy--European Union countries--Congresses.
Monetary unions--European Union countries--Congresses.
Monetary unions--European Union countries.
Princeton subject headings:
Euro--Congresses.
Eurozone--Congresses.
Monetary policy--European Union countries--Congresses.
Monetary unions--European Union countries--Congresses.