The International Commerce Centre is a 118-storey, 484 m (1,588 ft) commercial skyscraper completed in 2010 in West Kowloon, Hong Kong. It is a part of the Union Square project built on top of Kowloon Station. As of 2013, it is the world's seventh tallest building by height, world's third tallest building by number of floors, as well as the tallest building in Hong Kong.
MTR Corporation Limited and Sun Hung Kai Properties, Hong Kong's metro operator and largest property developer respectively, were responsible for the development of this skyscraper. Known in development as Union Square Phase 7, its current name was officially announced in 2005. The International Commerce Centre was completed in phases from 2007 to 2010. The tower opened in 2011, with the Ritz-Carlton opening in late March and the observatory in early April. Sources