It has been 20 years since the Sept. 11, 2001, attacks in New York City where almost 3,000 people died. Here is a timeline of how the events unfolded on that day, from the hijackers boarding the planes to the twin towers crumbling to the ground, the Pentagon partially collapsing and a plane crashing in Pennsylvania. | Newsweek

On this day, "Coraline" was published. To celebrate, check out these key differences between the book and the film. Comment below if you know any others! | Bookstr