On the occasion of the 70th anniversary of the accession of Queen Elizabeth II to the throne in Britain, the Legoland entertainment city in the British capital, London, has prepared a new game that simulates the moment the Queen’s procession passes through the crowds, and then she appears on the balcony of Buckingham Palace with members of the royal family.

This game, which was revealed by the city of Legoland on the sidelines of the celebrations of the platinum jubilee of Queen Elizabeth, which will open Thursday and last for four days, required more than 18,000 Lego pieces to design, and more than 282 hours of work over several months.