September 11th, 2001.
This is a date that the world will never forget. On this fateful day, New York City was attacked in what would become the largest-scale terror attack in modern history.
While the world mourned for the thousands who died in the attacks, the rebuilding process began. And now, thousands of never-before-seen pictures of the wreckage and clean-up operations have been unearthed.
The photos shine a haunting new light onto the wreckage and demonstrate the sheer scale and magnitude that the attack had on Manhattan.