Trooping the Colour, also known as the King's Birthday Parade, is a major event in the Royal Family's calendar.This year, it will showcase the House of Windsor at its finest during one of their most challenging years in recent history.
Both Kate and King Charles are currently battling cancer. While the King has been given the all-clear by his medical team to attend, it remains uncertain whether Kate, the Princess of Wales, will be present.
Kate has been keeping a low profile as she focuses on her recovery. However, two familiar faces that definitely won't be seen at the Buckingham Palace flypast are Prince Harry and Meghan Markle.
Despite being regular attendees before their move to America, the Sussexes, now non-working royals, won't be partaking in the day's ceremonial pomp and pageantry.
Read more on ok.co.uk