ASCOT, ENGLAND - JUNE 20:  Queen Elizabeth II, Prince Philip, Duke of Edinburgh, Prince Andrew, Duke of York and Lord Vestey are seen during the Royal Procession on day 1 of Royal Ascot at Ascot Racecourse on June 20, 2017 in Ascot, England.  (Photo by Eamonn M. McCormack/Getty Images for Ascot Racehorse)