Shanghai Tower, Shanghai, China. At 630 metres, this tower is currently China's tallest and also the tallest spiral shaped building in the world. Zifeng Tower, Nanjing, China. China's third ...

A freestanding timber structure now resides within the tower's stone shell, supported by columns and featuring an amphitheatre-style deck. The architect restored turrets with spiral staircases ...

The Spiral serves as the U.S. headquarters of HSBC, one of the world's largest banking and financing services organizations. Other prominent companies that have relocated to the tower include TPG ...

Walking up the spiral ramp today is an experience ... city's most iconic landmarks, the Round Tower seamlessly weaves together history, culture, and architecture, offering a glimpse into ...

and the Twisting Tower and Spiral Station, part of the Shanghai Lingang Ecological Restoration Project. HCCH Studio has been shortlisted in the emerging architect of the year category of Dezeen ...