Ask the Chatbot Games & Quizzes History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture ProCon Money Videos
9-11 Commission
Table of Contents
Introduction References & Edit History Quick Facts & Related Topics
Images & Videos
September 11 attacks
Remembering the 9/11 attacks
Related Questions
Read Next
Close up of a hand placing a ballot in a ballot box. Election vote voter voting
Have Any U.S. Presidents Decided Not to Run For a Second Term?
President Kennedy address on Test Ban Treaty, White House, Oval Office, July 26, 1963. President John F. Kennedy, President Kennedy
11 Memorable Quotes from U.S. Presidential Debates
Clouds of smoke rise from fires at the World Trade Center Towers as a result of terrorist attack on September 11, 2001. Photographed 9:54 am in Lower Manhattan.
Timeline of the September 11 Attacks
Text Top Secret typed on retro typewriter
How Secret Is Top Secret?
US Marines firing at Fallujah, Iraq, during the Second Battle of Fallujah in November 2004. Operation Iraqi Freedom, Iraq War.
Timeline of the 2000s
Discover
King Cobra snake in Malaysia. (reptile)
9 of the World’s Deadliest Snakes
July, 2006, Launch of Space Shuttle Discovery STS-121. See attached for full caption information.
Will Light-Speed Space Travel Ever Be Possible?
Marriage. A couple getting married during a church wedding ceremony. (religion, ceremony, bride, groom)
The Seven Sacraments of the Roman Catholic church
Entrants falling and tumbling over while chasing the cheese at the 2016 'Cheese Rolling' held at Cooper's Hill, in the Cotswolds, Brockworth England
7 of the World’s Most Dangerous Festivals
Battle of the Alamo from "Texas: An Epitome of Texas History from the Filibustering and Revolutionary Eras to the Independence of the Republic, 1897. Texas Revolution, Texas revolt, Texas independence, Texas history.
6 Wars of Independence
Illustration for Demystified "How Dangerous is Quicksand"
How Deadly Is Quicksand?
Groups of depositors in front of the closed American Union Bank, New York City. April 26, 1932. Great Depression run on bank crowd
Causes of the Great Depression

9-11 Commission: Facts & Related Content

verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies. Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Share
Share to social media
URL
https://www.britannica.com/facts/9-11-Commission
Written and fact-checked by
The Information Architects of Encyclopaedia Britannica

The Information Architects maintain a master list of the topics included in the corpus of  Encyclopædia Britannica, and create and manage the relationships between them.
The Information Architects of Encyclopaedia Britannica

Facts

Also Known As National Commission on Terrorist Attacks Upon the United States • September 11 commission
Date November 27, 2002 - August 21, 2004
Areas Of Involvement military intelligence
Related People George W. Bush

Photos and Videos

September 11 attacks
Remembering the 9/11 attacks
See All Videos and Images →

Related Topics and References

Topics
Dig Deeper: More Articles That Discuss This Topic