Princess Anne, Princess Royal, along with her elder brother King Charles III and other members of the British Royal Family, marches in the coffin procession for the Lying-in State of Queen Elizabeth II to the Palace of Westminster on September 14, 2022 in London, England. Queen Elizabeth II's coffin is taken in procession on a Gun Carriage of The King's Troop Royal Horse Artillery from Buckingham Palace to Westminster Hall where she will lay in state until the early morning of her funeral.