Princely Wedding In Nancy Archduke Otto Of Habsbourg Married Princess Regina Of Saxe-Meiningen On May 10Th 1951 [Getty Images]

UNSPECIFIED - MAY 10: Princely Wedding In Nancy Archduke Otto Of Habsbourg Married Princess Regina Of Saxe-Meiningen On May 10Th 1951 (Photo by Keystone-France/Gamma-Keystone via Getty Images)

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