This gesture honors Peace Officers Memorial Day ... when flags are flown at half-staff in the United States. That includes: Memorial Day, when the flag should be displayed at half-staff until ...

In general, however, straight rows of stars and proportions similar to those later adopted officially were used. The principal acts affecting the flag of the United States are the following: ...

The flag included a blue star for every immediate family member serving in the armed forces of the United States, during any period of war or hostilities in which the armed forces of the United ...