Columbia subject headings:
Harvard subject headings:
Hamburg (Germany)--History--20th century--Exhibitions.
Holocaust survivors--Germany--Hamburg--History--Exhibitions.
Refugee camps--Germany--Hamburg--History--20th century--Exhibitions.
World War, 1939-1945--Concentration camps--Liberation--Germany--Hamburg--Exhibitions.
Princeton subject headings:
Hamburg (Germany)--History--20th century--Exhibitions.
Holocaust survivors--Germany--Hamburg--History--Exhibitions.
Refugee camps--Germany--Hamburg--History--20th century--Exhibitions.
World War, 1939-1945--Concentration camps--Liberation--Germany--Hamburg--Exhibitions.