9 11 Timeline [ LATEST ]

(Freedom Tower) opened in 2014 on the site of the original towers. The 9/11 Memorial & Museum now stands where the Twin Towers fell, with reflecting pools in their footprints.

: The FAA grounds all flights over the continental United States for the first time in history [5, 10, 24]. 9 11 timeline

officially opened on the site of the Twin Towers on [5, 20]. (Freedom Tower) opened in 2014 on the site

Today, the National September 11 Memorial & Museum stands at the site of the World Trade Center, with two reflecting pools in the footprints of the towers. The names of every victim are inscribed in bronze. Every year at 8:46 AM, a moment of silence is observed—marking the exact moment the world changed. officially opened on the site of the Twin Towers on [5, 20]

The day began as a typical Tuesday. In Portland, Maine, and Boston, Massachusetts, hijackers passed through security checkpoints and boarded their assigned flights.