In pictures: The U.S. commemorates the 25th anniversary of 9/11

On September 11, 2001, hijackers flew commercial aircraft into the World Trade Center in New York City, the Pentagon in Washington D.C., and a field in Pennsylvania, resulting in nearly 3,000 deaths. On September 11, 2026, the United States observed the 25th anniversary of the attacks through ceremonies and memorials at sites including the National September 11 Memorial and Museum in New York City.

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