2013 Four Seasons U.S. Flag Forever Postage Stamps Coil First-Class

Each of these four A Flag For All Seasons stamps shows an American flag, viewed from below, flying from a pole at full staff against a background of trees that evoke one of the four seasons of the year.

Federal law states that the American flag should be displayed every day of the year, but especially on federal and state holidays, the "birthdays" of states, and other days according to presidential proclamation. As long as a flag is a durable, all-weather flag, it may be displayed outdoors throughout the year, regardless of the weather.