The September 11 National Day of Service and Remembrance or 9/11 Day is a federally-recognized National Day of Service that happens in the United States on the anniversary of the September 11, 2001 terrorist attacks. Originally founded by the 9/11 nonprofit 9/11 Day, the September 11 National Day of Service and Remembrance later became federally recognized and authorized as a Day of Service under passage of the Edward M. Kennedy Serve America Act, which was adopted on a bipartisan basis by the U.S. Congress in 2009. Later that year, President Barack Obama amended the Patriot Day Presidential Proclamation, first established by President George W. Bush, officially designating September 11 as a National Day of Service and Remembrance. Surveys conducted by 9/11 Day claim that approximately 35 million Americans observe 9/11 Day by engaging in some form of charitable service, making 9/11 Day the largest annual day of charitable service in the United States. The September 11 National Day of Service and Remembrance and Martin Luther King, Jr.'s birthday, are the only Days of Service officially recognized and established under federal law and Presidential Proclamation.
September 11 attacks-related observances (United States): National Day of Service and Remembrance
On September 11, in the year 0, September 11 attacks-related observances (United States): National Day of Service and Remembrance. This event is recorded as a Holidays event in the history of September 11, one of 462 recorded events on this date across all of history.
Key Facts
- This event took place on September 11, 0 (AD era).
- It is categorised as a Holidays event in recorded history.
- Referenced in 1 Wikipedia article.
- Wikipedia source last updated on 4 October 2025.
On This Date in History 462
This article draws on content from Wikipedia, available under CC BY-SA 4.0.
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