The Reckoning -  America and the World a Decade After 9/11

The New York Times’s special report on the decade’s costs and consequences, measured in thousands of lives, trillions of dollars and countless challenges to the human spirit.

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Finding the Right Words

The events of Sept. 11 left people around the world speechless. Below, tell us what you think of what has happened since then.

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9/11: Revisiting World Trade Center attack site, then and now

Associated Press photographer and photo editor Mark Lennihan was there with other AP photographers. He re-shot several of the scenes to show the changes over the last decade.

Use the slider to compare the landscapes before and after.

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Portraits of Grief

Explore the “Portraits of Grief” archive — more than 2,500 impressionistic sketches of the lives lost in the Sept. 11 attacks. With videos by Matthew Orr of six families 10 years later.

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The World Trade Center Towers As They Were

From building plans and archival images, we reconstruct the twin towers the way they stood before the attacks.

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