Columbia subject headings:
Harvard subject headings:
European Union countries--Economic conditions--21st century.
Eurozone.
Financial crises--European Union countries--History--21st century.
Financial crises--Greece--History--21st century.
Greece--Economic conditions--21st century.
Princeton subject headings:
European Union countries--Economic conditions--21st century.
Eurozone.
Financial crises--European Union countries--History--21st century.
Financial crises--Greece--History--21st century.
Greece--Economic conditions--21st century.