Columbia subject headings:
Great Britain--Social life and customs--1918-1945--Congresses.
World War, 1939-1945--Great Britain--Congresses.
Harvard subject headings:
Great Britain--Civilization--20th century--Congresses.
Great Britain--History--George VI, 1936-1952--Congresses.
Great Britain--Social conditions--20th century--Congresses.
World War, 1939-1945--Great Britain--Congresses.
Princeton subject headings:
Great Britain--Civilization--20th century--Congresses.
Great Britain--History--George VI, 1936-1952--Congresses.
Great Britain--Social conditions--20th century--Congresses.
World War, 1939-1945--Great Britain--Congresses.