Columbia subject headings:
Harvard subject headings:
Belgium--Foreign relations--France.
Belgium--Politics and government--1914-1951.
Belgium--Politics and government--1951-1993.
France--Foreign relations--Belgium.
Gaulle, Charles de, 1890-1970.
Princeton subject headings:
Belgium--Foreign relations--France.
France--Foreign relations--Belgium.
Gaulle, Charles de, 1890-1970--Relations with Belgians.