NYC
09/11/2013 10:29 am ET Updated Sep 16, 2013

Ground Zero Time Lapse Taken By EarthCam Captures One World Trade Progress (VIDEO)

A new time-lapse video, released to commemorate the twelfth anniversary of the attacks of September 11, 2001, shows the transformation of Ground Zero into the 9/11 Memorial and One World Trade Center.

The EarthCam video begins in October 2004 and ends in September 2013.

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View From Atop One World Trade Center Observatory

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