Guests at the Royal Wedding of Princess Beatrix of the Netherlands and Prince Claus. Front row: Mr. John Ambler, Sir Angus Ogilvy, King Constantine II of the Hellenes, Queen Juliana of the Netherlands, King Baudouin of the Belgians, Princess Beatrix, Prince Claus, Queen Fabiola of the Belgians, Prince Bernhard, Queen Anne-Marie of the Hellenes, Princess Alexandra of Kent, Prince Michael of Kent; Second Row: Prince Carlos Hugo of Bourbon-Parma, Crown Prince Harald of Norway, Princess Marina, Duchess of Kent, Princess Armgard of Lippe-Biesterfeld, Mrs. Gosta Von Amsberg, Princess Christina of the Netherlands, Grand Duchess Josephine Charlotte of Luxembourg, Grand Duke Jean of Luxembourg, Infanta Pilar of Spain, Princess Margaretha of Sweden, Princess Margriet, and Mr. Pieter Van Vollenhoven; Third Row: Princess Irene of the Netherlands, Prince Karim Aga Khan, Princess Irene of Greece, Prince Charles of Luxembourg, Princess Benedikte of Denmark, Princess Christina of Sweden, Lady Christina von Amsberg, Princess Paola of Liège, Prince Albert of Liège, Princess Sofia of Spain, Prince Juan Carlos of Spain, Princess Simone of Lippe-Biesterfeld and Prince Aschwin of Lippe-Biesterfeld. 10th March 1966.