PARIS, FRANCE - DECEMBER 03: Grand Duchess Maria Teresa of Luxembourg and Stéphane Bern sign their Book "Un amour souverain - Sovereign love" at Librairie Galignani on December 03, 2021 in Paris, France. (Photo by Bertrand Rindoff Petroff/Getty Images)
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French Select Bertrand Rindoff Petroff

PARIS, FRANCE - DECEMBER 03: Grand Duchess Maria Teresa of Luxembourg and Stéphane Bern sign their Book "Un amour souverain - Sovereign love" at Librairie Galignani on December 03, 2021 in Paris, France. (Photo by Bertrand Rindoff Petroff/Getty Images)
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French Select Bertrand Rindoff Petroff

PARIS, FRANCE - DECEMBER 03: Grand Duchess Maria Teresa of Luxembourg attends Grand Duchess Maria Teresa of Luxembourg and Stéphane Bern sign their Book "Un amour souverain - Sovereign love" at Librairie Galignani on December 03, 2021 in Paris, France. (Photo by Bertrand Rindoff Petroff/Getty Images)
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French Select Bertrand Rindoff Petroff

PARIS, FRANCE - DECEMBER 03: Grand Duchess Maria Teresa of Luxembourg and her daughter Princess Alexandra of Luxembourg attend Grand Duchess Maria Teresa of Luxembourg and Stéphane Bern sign their Book "Un amour souverain - Sovereign love" at Librairie Galignani on December 03, 2021 in Paris, France. (Photo by Bertrand Rindoff Petroff/Getty Images)
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French Select Bertrand Rindoff Petroff