Columbia subject headings:
Harvard subject headings:
Prisoners of war--History--20th century--Congresses.
War crimes--History--20th century--Congresses.
World War, 1939-1945--Atrocities--Congresses.
World War, 1939-1945--Prisoners and prisons--Congresses.
Princeton subject headings:
World War, 1939-1945--Atrocities--Congresses.
World War, 1939-1945--Prisoners and prisons--Congresses.