Columbia subject headings:
Europe--Foreign economic relations--Congresses.
Europe--Politics and government--1945---Congresses.
France--Foreign relations--Germany--Congresses.
Germany--Foreign relations--France--Congresses.
Harvard subject headings:
Europe--Foreign economic relations--Congresses.
Europe--Politics and government--1945---Congresses.
Europe--Politics and government--1989-
European cooperation.
France--Foreign relations--Germany--Congresses.
France--Relations--Germany.
Germany--Foreign relations--France--Congresses.
Germany--Relations--France.
Princeton subject headings: