Flags are flown at half-staff (or half-mast) as a symbol of respect, mourning, or distress. This tradition started in the 17th century and signifies the nation being in mourning or paying tribute to a deceased notable person, such as government leaders or victims of tragic events. The flag is first raised to the top of the pole and then lowered to the half-staff position, which is typically about halfway down the pole, to signify this solemn observance. In the United States, presidents or governors may order flags to be flown at half-staff for specific periods following the death of important figures or on national days of remembrance.
