Private companies and citizens can also choose to display flags at half-staff. How long will flags be at half-staff? Flags ...

President Joe Biden ordered a national day of mourning in January and flags to be displayed at half-staff following President Jimmy Carter's death.

Flags across the country will be lowered to half-staff until late next month to honor former President Jimmy Carter, who passed away at the age of 100.

Flags are to be flown at half-staff for 30 days from the day of a current or former president’s death “on all buildings, ...