13th April 1959: Prince Albert of Belgium, brother of King Baudouin, with his bride-to-be Princess Paola Ruffo di Calabria in Brussels. He succeeded his brother to the throne in 1993. (Photo by Keystone/Getty Images)
13th April 1959: Prince Albert of Belgium, brother of King Baudouin, with his bride-to-be Princess Paola Ruffo di Calabria in Brussels. He succeeded his brother to the throne in 1993. (Photo by Keystone/Getty Images)