
Flags at Half-Staff in Multiple States on Sunday: Here's Why.
Flags are flying at half-staff in Tennessee on Sunday to honor fallen firefighters during the National Fallen Firefighters Memorial Service. Additionally, President Joe Biden has ordered U.S. flags at federal buildings and grounds to fly at half-staff until May 11 to honor the victims of the mass shooting in Allen, Texas. The American flag should only be displayed from sunrise to sunset on buildings and on stationary flagstaffs in the open.

