Territories of the United States on stamps

Stamps are small pieces of paper with pictures and letters on them. They are used to send mail, like letters and packages. The United States of America (USA) has different territories, and each territory has its own set of special stamps. These stamps feature pictures of things that are important or special to that territory, like famous buildings, natural wonders, and historical figures. By collecting different USA stamps, you can learn more about our different territories and their histories.