OSLO, NORWAY - MAY 10: Henri Grand Duke of Luxemburg and Maria Teresa Grand Duchess of Luxemburg are seen arriving at the Opera House on the occasion of the celebration of King Harald and Queen Sonja of Norway 80th birthdays on May 10, 2017 in Oslo, Norway. (Photo by Rune Hellestad - Corbis/Corbis via Getty Images)
OSLO, NORWAY - MAY 10: Grand Duchess Maria Teresa of Luxembourg arrives at the Opera House on the ocassion of the celebration of King Harald and Queen Sonja of Norway 80th birthdays on May 10, 2017 in Oslo, Norway. (Photo by Patrick van Katwijk/Getty Images)
