BELGIUM - JANUARY 19: Princess JOSEPHINE CHARLOTTE of Belgium and her fiance crown Prince JEAN of Luxembourg attend a gala in honor of the Prince's mother, the Grand-Duchess CHARLOTTE of Luxembourg, at the Theatre de la Monnaie where "Le Pecheur et les Perles" (The Fisherman and the Pearls) is to be performed. From left to right: The Minister of Luxembourg, JOSEPHINE CHARLOTTE and PRINCE JEAN and the show's performing artists. (Photo by Keystone-France/Gamma-Keystone via Getty Images)
