BRUSSELS, BELGIUM - JULY 21: King Philippe of Belgium and Queen Mathilde attend the ceremony in front of the Royal Palace on the occasion of the National Day on July 21, 2021 in Brussels, Belgium. (Photo by Olivier Matthys/Getty Images)
BRUSSELS, BELGIUM - JULY 21: King Philippe of Belgium and Queen Mathilde, attend the ceremony in front of the Royal Palace on the occasion of the National Day on July 21, 2021 in Brussels, Belgium. (Photo by Olivier Matthys/Getty Images)
BRUSSELS, BELGIUM - JULY 21: King Philippe of Belgium and Queen Mathilde pass in front of Jim O’Hare, Princess Delphine and Prince Laurent of Belgium during the ceremony in front of the Royal Palace on the occasion of the National Day on July 21, 2021 in Brussels, Belgium. (Photo by Olivier Matthys/Getty Images)
BRUSSELS, BELGIUM - JULY 21: Jim O’Hare, Princess Delphine, Prince Laurent of Belgium, Prince Lorenz and Princess Astrid attend the ceremony in front of the Royal Palace on the occasion of the National Day on July 21, 2021 in Brussels, Belgium. (Photo by Olivier Matthys/Getty Images)