50Th Anniversary Of King Carl Gustav Of Sweden In Stockholm, Sweden On April 30, 1996. [Getty Images]

SWEDEN - APRIL 30: 50th anniversary of king Carl Gustav of Sweden in Stockholm, Sweden on April 30, 1996 - Carl Gustav and Margrethe II of Denmark. (Photo by Pool BENAINOUS/SICA/Gamma-Rapho via Getty Images)

Gamma-Rapho Pool BENAINOUS/SICA