Patriot Day occurs on September 11 of each year, designated in memory of the 2,977 killed in the September 11, 2001 terrorist attacks.
Initially, the day was called the Prayer and Remembrance for the Victims of the Terrorist Attacks on September 11, 2001.
U.S. House of Representatives Joint Resolution 71 was approved by a vote of 407–0 on October 25, 2001. It requested that the President designate September 11 of each year as “Patriot Day”. President George W. Bush signed the resolution into law on December 18, 2001 (as Public Law 107-89). It is a discretionary day of remembrance. On September 4, 2002, President Bush used his authority created by the resolution and proclaimed September 11, 2002 as Patriot Day.