The Father's Day post came a day after the royal family's appearance at Trooping the Colour King Charles and Queen Camilla marked Father's Day on June 15 with throwback photos shared on Instagram The annual celebration came a day after Trooping the Colour,

The annual display of British military might serves as a seasonally tweaked birthday celebration for the sitting monarch.

The parade travels from Buckingham Palace down The Mall to Horse Guards Parade. Then, following tradition, Charles, Queen Camilla, 77, and other work members of the royal family stoof on the Buckingham Palace balcony to watch a flypast. As the family headed back inside Buckingham Palace, Prince Louis turned and gave the crowd one final wave.

The Duke and Duchess of Sussex haven’t attended the annual royal calendar staple since 2022, when Queen Elizabeth was still on the throne.

Princess Diana left behind a legacy of iconic fashion moments in the years following her tragic death in 1997. Among some of the best pieces in her royal wardrobe, Diana styled a number of elegant, sophisticated and modern looks for the annual Trooping the Colour event that takes place in the U.K. every summer.