Columbia subject headings:
Genocide--Belarus--History--20th century--Exhibitions.
Genocide--Serbia--History--20th century--Exhibitions.
Genocide--Ukraine--History--20th century--Exhibitions.
Germany. Heer--History--20th century--Exhibitions.
World War, 1939-1945--Atrocities--Exhibitions.
World War, 1939-1945--Destruction and pillage--Exhibitions.
Harvard subject headings:
Genocide--Belarus--History--20th century--Exhibitions.
Genocide--Germany--History--20th century.
Genocide--Serbia--History--20th century--Exhibitions.
Genocide--Ukraine--History--20th century--Exhibitions.
Germany. Heer--History--20th century--Exhibitions.
Germany. Heer--History--20th century.
World War, 1939-1945--Atrocities--Exhibitions.
World War, 1939-1945--Atrocities.
World War, 1939-1945--Destruction and pillage--Exhibitions.
Princeton subject headings: