Caption: The Duke of Edinburgh and the Duchess of Cambridge
Members of the royal family have come out in force to honour the Queen as a special gala to mark her 90th birthday gets underway at Windsor Castle
Her Majesty arrived at the event in a horse-drawn carriage accompanied by her husband the Duke of Edinburgh wearing a a sea green dress
The extravaganza featured 900 horses, a host of songs and dancing with rumours swirling that there could be a 'surprise' royal performance. Click link for full post from The Daily Mail.
