Newlyweds Princess Beatrix and Claus van Amsberg waving from the balcony of Dam Palace in Amsterdam following their wedding on 10th March 1966. (Photo by Ray Bellisario/Popperfoto via Getty Images/Getty Images)
Newlyweds Princess Beatrix and Claus van Amsberg waving from the balcony of Dam Palace in Amsterdam following their wedding on 10th March 1966. (Photo by Ray Bellisario/Popperfoto via Getty Images/Getty Images)