Columbia subject headings:
France--Foreign relations--Germany--Congresses.
Germany--Foreign relations--France--Congresses.
Germany--History--1945-1955--Congresses.
Rhineland (Germany)--History--Congresses.
Harvard subject headings:
France--Foreign relations--Germany (West)
Germany (West)--Foreign relations--France.
Germany (West)--History.
Germany--History--1945-1955.
Princeton subject headings:
France--Foreign relations--Germany--Congresses.
Germany--Foreign relations--France--Congresses.
Germany--History--1945-1955--Congresses.
Rhineland (Germany)--History--Congresses.