Britain's Queen Elizabeth leaves church on the Sandringham estate on Christmas morning, 2015.
Britain's Prince Harry and Meghan, Duchess of Sussex arrive to attend the Boston Red Sox v New York Yankees match in London, Britain, June 29, 2019.
Britain's Prince William and Catherine, Duchess of Cambridge leave the Badshahi Mosque in Lahore, Pakistan, October 17, 2019.
Catherine, Duchess of Cambridge visits the Badshahi Mosque in Lahore, Pakistan, October 17, 2019.
Britain's Queen Elizabeth in discussion with a guest at The University of Surrey's new School of Veterinary Medicine, Guildford, Britain, October 15, 2015.
Britain's Queen Elizabeth walks in procession as she attends the annual Order of the Garter Service at St George's Chapel at Windsor Castle in Windsor, Britain, June 15, 2015.
Britain's Princess Charlotte sticks her tongue out next to her mother, Catherine Duchess of Cambridge, before a presentation ceremony following the King's Cup Regatta in Isle of Wight, Britain, August 8, 2019.
Britain's Prince Philip arrives to view a flat during a visit with Queen Elizabeth to Priory View, an independent living scheme for older residents, in Dunstable, Britain, April 11, 2017.
Britain's Queen Elizabeth arrives to view a flat belonging to Pauline Stainsby (L) during a visit to Priory View, an independent living scheme for older residents, in Dunstable, Britain April 11, 2017.
Royal fans arrive ahead of the wedding of Britain's Prince Harry to Meghan Markle in Windsor, Britain, May 19, 2018.
Britain's Prince Harry and Meghan, Duchess of Sussex receive a present for baby Archie as they meet players of the New York Yankees before a match against the Boston Red Sox in London, Britain June 29, 2019
A horse rears up as a carriage leaves Buckingham Palace during the State Opening of Parliament in central London, Britain, May 27, 2015
Britain's Prince William plays in the Maserati Royal Charity Polo Trophy at Beaufort Polo Club in Tetbury, Britain, June 11, 2017.
Britain's Prince Charles has his helmet adjusted after taking a ride on a Warrior Armoured Vehicle during a visit to The Mercian Regiment at their barracks in Bulford, Wiltshire, Britain, February 9, 2018.
Britain's Prince Harry and Formula One World Champion Lewis Hamilton talk to school children as they visit Silverstone circuit, in Towcester, Britain, March 6, 2020.
Britain's Queen Elizabeth is driven by carriage from Buckingham Palace to the Houses of Parliament during the State Opening of Parliament in central London, Britain, May 27, 2015.
Britain's Prince Charles attends the official commissioning ceremony of HMS Prince of Wales, in Portsmouth, Britain December 10, 2019.