Ключевые слова: 1962, aged, ancient, antique, crescent, device, emblem, envelope, exhaust, exploration, fly, globe, hammer, historic, letter, mail, message, nose, old, philately, postage, postcard, postmark, research, retro, rocket, romania, science, seal, shadow, sickle, sign, spaceship, stamp, star, symbol, tail, vintage, vostok, word,