Wedding Of King Baudouin Of Belgium And Dona Fabiola Of Spain In 1960 [Getty Images]

BRUSSELS, BELGIUM - DECEMBER 15: Wedding of King Baudouin I of Belgium with Fabiola de Mora y Aragon (Queen Fabiola of Belgium) in Brussels, Belgium on December 15, 1960. Civil ceremony in the Royal Palace Throne Room. (Photo by Keystone-France/Gamma-Keystone via Getty Images)

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