According to INews:
The spectacle will be staged in the grounds of Windsor Castle next May featuring more than 1,000 performers and over 500 horses
Sir Mike Rake, chairman of the Platinum Jubilee Celebration, said at the launch event, staged at the Royal Mews at Buckingham Palace: “After 70 years on the throne and particularly poignantly after the dark and troubling times in the last 18 months, Her Majesty’s leadership, steadiness and unwavering devotion during her reign deserve recognition and celebration.
A keen rider and racehorse owner, the Queen[‘s]… own ponies and horses are expected to feature in the event.
