Columbia subject headings:
Harvard subject headings:
Belgium--History--German occupation, 1940-1945.
Belgium--Kings and rulers--Biography.
Belgium--Politics and government--1914-1951.
Lilian, Princess, consort of Léopold III, King of the Belgians, 1916-2002.
Léopold III, King of the Belgians, 1901-1983.
Princesses--Belgium--Biography.
Princeton subject headings:
Belgium--History--German occupation, 1940-1945.
Belgium--Kings and rulers--Biography.
Belgium--Politics and government--1914-1951.
Léopold III, King of the Belgians, 1901-1983.
Lilian, Princess, consort of Léopold III, King of the Belgians, 1916-2002.
Princesses--Belgium--Biography.