Britain's King Charles III Britain's Prince William, Prince of Wales and Britain's Prince Harry, Duke of Sussex walk behind the coffin of Queen Elizabeth II, adorned with a Royal Standard and the Imperial State Crown and pulled by a Gun Carriage of The King's Troop Royal Horse Artillery, during a procession from Buckingham Palace to the Palace of Westminster, in London on September 14, 2022. Robin Utrecht (Credit Image: Utrecht Robin/Abaca via ZUMA Press/APAimages)