Columbia subject headings:
Harvard subject headings:
Albert I, King of the Belgians, 1875-1934.
Belgium--History--Albert I, 1909-1934.
Broqueville, Charles, baron de, 1860-1940.
Flemish movement--History.
Princeton subject headings:
Albert I, King of the Belgians, 1875-1934.
Belgium--History--Albert I, 1909-1934.
Broqueville, Charles, baron de, 1860-1940.
Flemish movement--History.