The stars of London's West End will be entertaining families in Hyde Park this weekend in a special two-day event.
The Jubilee Family Festival is expected to attract up to 50,000 theatre-fans on Saturday and Sunday, with performances from Billy Elliot the Musical, The Lion King and War Horse.
The event will also feature motorcycle stunts, parachutists, marching bands and traditional games such as tug-of-war and welly-throwing.
An investigation has been launched into how unpaid workers bussed into London for the Diamond Jubilee celebrations were left stranded.
The Archbishop of Canterbury Rowan Williams spoke of the Queen's lifelong dedication to her people, her country and the commonwealth.
The Queen has a packed schedule on the final - and climactic - day of the Diamond Jubilee weekend.