Columbia subject headings:
Harvard subject headings:
Council of the European Union. General Secretariat.
Crisis management--European Union countries.
European Commission
European Union countries--Foreign relations--21st century.
European Union countries--Military policy.
Peace-building--European Union countries.
Security, International--European Union countries
Princeton subject headings:
Council of the European Union. General Secretariat
Crisis management--European Union countries.
European Commission.
European Union countries--Foreign relations--21st century.
European Union countries--Military policy.
Peace-building--European Union countries.
Security, International--European Union countries.