In recognition of the opening of One World Observatory in New York City, there is a special edition of a One World Trade Center video. Watch and share this commemorative time-lapse movie showing the completion of construction from October 2004 to Memorial Day 2015. Hundreds of thousands of high definition images were captured over the past 11 years and hand-edited for this exclusive time-lapse movie.

BY JOE BERKOWITZ http://www.fastcocreate.com/3046907/watch-one-world-trade-center-rise-in-this-majestic-11-year-time-lapse-video