Columbia subject headings:
Harvard subject headings:
Art thefts--France--History--20th century--Congresses.
Art treasures in war--France--History--20th century--Congresses.
Cultural property--Protection--France--History--20th century--Congresses.
World War, 1914-1918--Art and the war--Congresses.
World War, 1914-1918--Destruction and pillage--France--Congresses.
World War, 1939-1945--Art and the war--Congresses.
World War, 1939-1945--Confiscations and contributions--France--Congresses.
Princeton subject headings:
Art thefts--France--History--20th century--Congresses.
Art treasures in war--France--History--20th century--Congresses.
Cultural property--Protection--History--France--Protection--History--20th century--Congresses.
World War, 1914-1918--Destruction and pillage--France--Congresses.
World War, 1939-1945--Confiscations and contributions--France--Congresses.