Banksy: Building Castles in the Sky is an exhibition that brings together more than 100 original works and objects by the British artist known as Banksy, in a collection that gives an account of his entire production: twenty years of activity that begin with the paintings of the very first phase of his career, up through recent works such as from his "Dismaland" project. The curators' art selection protocol required that each artwork be certified by Pest Control Office Ltd. (Banksy's "legal guardian") and accompanied by fully documented provenance. Banksy is not involved in this exhibition, and has not provided any endorsements or support nor artworks for this project. The exhibition runs May 28—December 31, 2022.