London's grand "Trooping the Color" celebration honors King Charles III's birthday.
The venerable Charles III clocks in at 76 years old during November. customarily, the birthday of British royals is commemorated with a military procession in June, provided the weather cooperates. In the previous year, his majesty, alongside his sister Princess Anne, brother Prince Edward, and Heir Apparent Prince William, traversed the spectacle on equine steeds as they took part in the parade.