Four US presidents unite to mark 25 years since 9/11 attacks

The four former chief executives came together at a ceremony in Manhattan on Wednesday to remember those killed in the coordinated attacks on the World Trade Center, the Pentagon, and aboard Flight 93 in Pennsylvania on September 11, 2001.

The joint appearance underscored the significance of the milestone anniversary in American history. The 9/11 attacks fundamentally shaped US foreign policy and domestic security measures over the past quarter-century, leading to major military operations abroad and sweeping changes to intelligence and surveillance protocols at home.

The commemoration brought together leaders from different political eras and administrations, reflecting the attacks' enduring impact across party lines. The gathering served as a moment for the nation to reflect on the lives lost and the resilience demonstrated in the aftermath of the tragedy.

Memorial services across New York City marked the anniversary, with attendees paying respects at the National September 11 Memorial & Museum, which stands at the site of the former Twin Towers in lower Manhattan. The memorial features two reflecting pools set within the footprints where the towers once stood, inscribed with the names of all those who perished.