On May 30, 1916, President Woodrow Wilson established a national Flag Day on June 14.
President Harry Truman signed legislation in 1949 proclaiming Flag Day as a national holiday, although it was never considered an official federal holiday.
Many Americans celebrate Flag Day by displaying the red, white, and blue flags with 50 stars and 13 stripes in front of homes and businesses.
Some towns and cities hold parades and other events to celebrate the flag, and the American flag is flown at all government buildings.