Two white beams reach impossibly high into the sky, just as two black hollows mark the places where the twin towers of the World Trade Center stood; testaments to both an absence and a resolve.
Monica Villamizar visited the navy base and prison for the ceremonies to mark the 9/11 attacks 10 years ago.
“For a couple years the boys kept asking, ‘Why do people always cry on our birthday? Why are so many people so sad on our birthday?’"
On September 11, 2001, Drost Kokoye was 10 years old. Like most other girls her age back then, she didn’t immediately understand the ramifications of the attacks, or how they would change her life.
The town of Anthony could be home to the most impressive memorials to September 11, 2001 anywhere in rural America.
Al Jazeera's Barnaby Phillips lists events he thinks have had more impact on the last decade than "the War on Terror" and the activities of al-Qaeda.
Ten years on from 9/11, US policymakers debate whether the time has come to take the country off its war-footing against al-Qaeda.
September 11, 2001, was only 10 years ago, but when Andrew Phelps thinks about his former career as a toy store employee in New York, it feels like another lifetime.
A fast-selling US children's book aimed at remembering the events of 9/11 stands accused of using words as weapons.
Rana Singh Sodhi's brother was murdered four days after 9/11, for nothing more than how he looked. But Rana says he is not bitter.
Al Jazeera meets Imam Muhammad Shamsi Ali, who has been leading interfaith initiatives at New York City's largest mosque.