King Baudouin (centre) and Queen Fabiola of Belgium attending a State Banquet at the Belgian Embassy in Belgrave Square, London, circa 1963. (Photo by Ray Bellisario/Popperfoto via Getty Images/Getty Images)
King Baudouin (centre) and Queen Fabiola of Belgium attending a State Banquet at the Belgian Embassy in Belgrave Square, London, circa 1963. (Photo by Ray Bellisario/Popperfoto via Getty Images/Getty Images)