Columbia subject headings:
France--Foreign relations--Greece.
Greece--Foreign relations--France.
World War, 1939-1945--Balkan Peninsula.
World War, 1939-1945--Diplomatic history.
Harvard subject headings:
France--Foreign relations--1914-1940.
France--Foreign relations--Greece.
Greece--Foreign relations--1935-1967.
Greece--Foreign relations--France.
World War, 1939-1945--Mediterranean Region.
Princeton subject headings:
Balkan Peninsula--History, Military.
France--History, Military--20th century.
Greece--History, Military.
World War, 1939-1945--Campaigns--Balkan Peninsula.
World War, 1939-1945--Campaigns--Greece.
World War, 1939-1945--France.