By Linn's Stamp News
December 1, 2020
Full article:
https://www.linns.com/news/postal-updates-page/stamp-issuing-entities-of-the-world.html
Accessed November 15, 2022
Note: For the purposes of this listing, we have attempted to provide brief geographical and historical sketches for these entities, so that the reader may obtain a general idea of where the country issuing a given stamp is located and its general circumstances and background. We have not attempted to give complete philatelic background. A perusal of any of the leading catalogs and general non-philatelic reference sources will supply additional information, and is highly recommended.
The dates following the name of the country indicate the period of time during which stamps have been issued.