Across the United States and beyond, communities are commemorating the 23rd anniversary of the 9/11 terrorist attacks with various memorial events. Louisville, Boston, Clovis, and Winfield are among the many cities holding ceremonies to honor the victims, with speeches, moments of silence, and readings of names. In Shanksville, President Biden, Vice President Harris, and former President Trump will participate in ceremonies at the Flight 93 National Memorial. In California, a special ceremony at the Clovis 9/11 Memorial will pay tribute to the victims and first responders. Boston's events include a wreath-laying and the presentation of the Amy Sweeney Award for Civilian Bravery. In Ireland, New York City firefighters are biking with Irish firefighters to honor their fallen colleagues.