Columbia subject headings:
Italy--Foreign relations--1945-1976.
Italy--Foreign relations--Mediterranean Region.
Mediterranean Region--Foreign relations--1945-
Mediterranean Region--Foreign relations--Italy.
Harvard subject headings:
Diplomatic and consular service, Italian--History--20th century.
Italy--Foreign relations--Mediterranean Region.
Mediterranean Region--Foreign relations--Italy.
Princeton subject headings:
Diplomatic and consular service, Italian--History--20th century.
Italy--Foreign relations--Mediterranean Region.
Mediterranean Region--Foreign relations--Italy.