MOSCOW, RUSSIA - NOVEMBER 25, 2017: A stamp printed in Czechoslovakia shows UNESCO World Literacy Year, serie, circa 1990

---

Size: 4367px × 1948px
Photo credit: © Alexander Mitrofanov / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 1, 1990, antique, book, canceled, circa, closeup, collection, correspondence, czechoslovakia, deliver, design, emblem, envelope, globe, hand, heritage, historic, hobby, issue, letter, literacy, mail, national, pencil, philatelic, philately, post, postage, postal, retro, series, stamp, unesco, vintage, wright