MOSCOW, RUSSIA - MARCH 22, 2020: Postage stamp printed in Bulgaria shows Building game, Children's Day serie, circa 1966

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Size: 4060px × 3142px
Photo credit: © Alexander Mitrofanov / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 1, 1966, antique, building, bulgaria, children, circa, collection, correspondence, day, game, hobby, image, letter, mail, philatelic, philately, post, postage, postal, postmark, retro, stamp, vintage