Princess Beatrix of the Netherlands and her fiancee Claus van Amsberg (1926 - 2002) after they announced the date of their wedding, Netherlands, 28th June 1965. (Photo by Max Koot/Keystone/Hulton Archive/Getty Images)
Princess Beatrix of the Netherlands and her fiancee Claus van Amsberg (1926 - 2002) after they announced the date of their wedding, Netherlands, 28th June 1965. (Photo by Max Koot/Keystone/Hulton Archive/Getty Images)