The EarthCam website gathered images from thousands of cameras, and created a 2lepto-time lapse video of the construction of the skyscraper One World Trade Center. Hundreds of thousands of high resolution images processed for creating video, in which we can see the evolution of the construction that started in October 2004 until its completion on May 25, 2015.

The skyscraper was launched 14 years after the attacks of September 11, 2001, and is the tallest skyscraper in the United States at 541 meters. It is also the most expensive building in the world, with construction costs 3,$ 9 billion.