OSLO, NORWAY - MARCH 20: Prince Harald of Norway with his fiancee Sonja Haraldsen, on March 20, 1968 in Oslo, Norway. (Photo by Keystone-France/Gamma-Keystine via Getty Images)
OSLO, NORWAY - MARCH 20: Prince Harald of Norway with his fiancee Sonja Haraldsen, on March 20, 1968 in Oslo, Norway. (Photo by Keystone-France/Gamma-Keystine via Getty Images)