USPS: Fly flags at half-staff on Sept. 11, Patriot Day
September 8, 2023 President Joe Biden has ordered U.S. flags flown at half-staff Monday, Sept. 11, to honor victims of the 9/11 terrorist attacks. USPS facilities are required to fly the flag at half-staff this day, also known as Patriot Day and National Day of Service and Remembrance. To fly the flag at half-staff, hoist…