Prince Albert of Belgium, later King Albert II of Belgium and Princess Paola of Belgium (later Queen Paola of Belgium) announce their engagement and pose for a family portrait at the Royal Palace of Laeken, Brussels, 8th June 1969. L - R; King Baudouin of Belgium (1930 - 1993), Princess Marie-Christine of Belgium, Princess Lilian of Belgium (1916 - 2002), Princess Marie-Esmeralda of Belgium, Prince Albert of Belgium, later King Albert II of Belgium, Princess Paola of Belgium (later Queen Paola of Belgium), ex-King Leopold III of Belgium, and Prince Alexander of Belgium (1942 2009). (Photo by Keystone/Hulton Archive/Getty Images)
