Postage stamp from Bulgaria depicting a post rider and horn, issued for the 100'th anniversary of the Universal Postal Union

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Size: 4600px × 3373px
Photo credit: © DBI Studio / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: anniversary, bulgaria, carrier, centennial, century, horn, horse, letter, mail, mailman, mails, man, post, postage, postal, rider, stamp, union, universal, upu