Alain Robert "Spiderman" climbed Burj Khalifa

Alain Robert has climbed more than 70 world's tallest buildingAlain Robert, the French Spiderman, climbs the Burj Khalifa, the tallest building in Dubai.He takes six hours to ascend to the tower building has a height of 828 meters, including the pointed spire located thereon.Many people saw action Robert who climbed the wall of the building, and illuminate it with a light climber when it is