MOSCOW, RUSSIA - FEBRUARY 10, 2019: A stamp printed in Bulgaria shows Exploration of outer space for peaceful purposes, Youth Stamp Exhibition '74: Ch

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MOSCOW, RUSSIA - FEBRUARY 10, 2019: A stamp printed in Bulgaria shows Exploration of outer space for peaceful purposes, Youth Stamp Exhibition '74: Children's Drawings serie, circa 1974

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Size: 3457px × 3384px
Photo credit: © Alexander Mitrofanov / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 1, 1974, antique, art, bulgaria, children, circa, collection, correspondence, design, drawings, envelope, exhibition, exhibitions, exploration, heritage, historic, hobby, image, issue, letter, mail, national, outer, painting, peaceful, people, philatelic, philately, post, postage, postal, postmark, purpose, retro, space, stamp, vintage, youth