USPS: Fly flags at half-staff on Memorial Day, Monday, May 29
May 25, 2023 Memorial Day, a federal holiday to remember the men and women who died while serving in the armed forces, is Monday, May 29. Facilities that are open on the holiday must fly the U.S. flag at half-staff. The U.S. flag must be flown at half-staff from sunrise â or the hour when…