Columbia subject headings:
Europe--Economic integration--Congresses.
Europe--Foreign relations--Congresses.
Europe--Politics and government--Congresses.
European cooperation--Congresses.
Globalization--Europe--Congresses.
Harvard subject headings:
Europe--Economic integration--Congresses.
European cooperation--Congresses.
Globalization--Europe--Congresses.
Princeton subject headings:
Europe--Economic integration--Congresses.
European cooperation--Congresses.
Globalization--Europe--Congresses.