The resurrected World Trade Center is opening for business in what promises to be an emotional milestone for both New Yorkers and America, some thirteen years after the 9/11 terrorist attack.
Publishing giant Conde Nast will start moving into One World Trade Centre today. The 104-storey, 3.9 billion US dollar (£2.4 billion) skyscraper dominates the Manhattan skyline and is America's tallest building.
The building is the centrepiece of the 16-acre site where the decimated Twin Towers once stood and where more than 2,700 people died on September 11 2001. It has been constructed from steel-reinforced concrete