"Of all the projects in Saudi Arabia, this was the one capable of meeting its deadline" says architect behind 1km-tall skyscraper

Saudi Arabia's Jeddah Tower is on course to be the world's first kilometre-tall building. But, architect Gordon Gill tells Dezeen in this interview, a skyscraper double that height is already realistic. Together with Adrian Smith and Robert Forest, Gill co-founded Chicago-based studio Adrian Smith + Gordon Gill Architecture, a skyscraper specialist and the firm behind The post "Of all the projects