Postage stamp design its rule which stated that a country's name had to appear on their postage stamps, so a profile of the reigning monarch was all that was required for identification of Britain's stamps. To this day the UK remains the only country not required to name itself on its stamps. For all other UPU members, the name must appear in Latin letters. The name chosen is typically the country's own name for itself, with a modern trend towards using simpler and shorter forms, or abbreviations. For instance, the Republic of South Africa inscribes with "RSA", while Jordan originally used "The Hashemite
Presidents of the United States on U.S. postage stamps use was needed to confirm that postage had been paid for an item of mail. People could purchase several stamps at one time and no longer had to make a special trip to pay for postage each time an item was mailed. The postage stamp design was usually printed from a fine engraving and were almost impossible to forge adequately. This is where the appearance of presidents on stamps was introduced. Moreover, the subject theme of a president, along with the honors associated with it, is what began to define the stamp issues in ways that took it beyond the