The tallest skyscraper in the world, Burj Khalifa, has 163 floors. In 1983, Trump completed development of Trump Tower, a 58-story skyscraper in Midtown Manhattan. Tehran International Tower is the tallest (and only) skyscraper in Iran. Wuhan World Trade Tower is a 273-meter (896 foot) tall skyscraper located in Wuhan. The building is being promoted as the safest skyscraper in the U.S. The development was likened to building a "skyscraper beside Stonehenge". The building would become the first university skyscraper in the United States. The development has been likened to building a "skyscraper beside Stonehenge". In 1920, Phoenix would see its first skyscraper, the Heard Building. The first steel-framed "skyscraper", The Home Insurance Building in Chicago, was ten stories high. Grandma's place is a penthouse at the top of a skyscraper. The architectural rendering of the 225-story tall skyscraper was based on Chinese inspirations. The film would have ended with Kane standing atop the completed skyscraper. The company moved into the 34-story skyscraper in 1929. The movie takes place in and around an unfinished city skyscraper, shot in Montreal.