World leaders are expressing their sympathies for the victims of the 9/11 attacks. British Prime Minister Boris Johnson says the terrorists had failed to "shake our belief in freedom and democracy."
For centuries, Wall Street was where some of the biggest banks in the world were based. Today, it's home to Uber and Spotify, and new residents have poured in.
President Biden called on Americans to embrace unity as they reflect on the day that two decades ago reshaped the nation. "Unity is what makes us who we are: America at its best," he said.
No boarding pass or ID was needed to go to the gate, and 4-inch-blade knives were allowed aboard planes. Now we take off shoes, can't have liquids over 3.4 oz and go through high-tech body scanners.
Fire Commissioner Daniel Nigro said the FDNY was renaming the medal after Chief of Department Peter J. Ganci Jr., who was the highest-ranking member killed in the Sept. 11, 2001, terrorist attacks.
