As part of the official Platinum Jubilee celebrations in Britain, Her Majesty The Queen will be given a guard of honour of 40 retired and current jockeys on her arrival at Epsom on Cazoo Derby Day. The Derby meeting on June 3 and 4 falls within an extended bank holiday weekend which will feature countrywide celebrations to mark the Queen's 70th anniversary on the throne. Epsom Downs Racecourse will further honour the occasion by renaming the Queen's Stand as The Queen Elizabeth II Stand. The Derby is the only one...