This September marks 20 years since the fateful events of 9/11. The following infographic provides an overview of what happened on that morning in 2001 from the first plane taking off in Boston to the collapse of the North Tower of the World Trade Center.
In total, 2,977 people were killed in the attacks with hundreds more dying in the years since due to illnesses caused by toxic asbestos in the buildings. 115 countries lost citizens on 9/11 while it's estimated that it took 3.1 million hours to clean up 1.8 million tons of debris in the wake of the attacks.
