Vertical Cities

More4 are showing a series about skyscrapers this week called 'Vertical Cities' and tonight's episode is about the site of Ground Zero, including Freedom Tower. The programme is on More4 at 8.30pm and will also be available later on the web at http://www.channel4.com/programmes/vertical-city. I believe the programme on Friday evening is also about a Manhattan skyscraper, this time one on Park Avenue by Mies van der Rohe.