Commemorations for the September 11, 2001 attacks take place at the three primary crash sites: New York, the Pentagon, and Shanksville, Pennsylvania. Ceremonies mark the nearly 3,000 people who die in the attacks, with attendees observing moments of remembrance at each location.

The New York event focuses on the memorial site tied to the World Trade Center, while the Pentagon ceremony centers on the crash site and its loss of life. In Shanksville, the ceremony takes place at the location where the fourth plane crashes. Across outlets, coverage emphasizes the shared purpose of remembrance and reflection, while differing in the details of where reporting is conducted and which site-specific elements are highlighted.

While both sources provided focus on the coordinated national observance, NBC also details on-the-ground reporting by its correspondents in New York, at the Pentagon in Washington, D.C., and in Shanksville. The overall framing remains consistent: the anniversary ceremonies occur at all three sites and honor those killed in the attacks.