Baltic regatta on post stamp

Keywords:

canceled, collection, stamp, picture, communications, postage, mail, post, postmark, letter, mark, philately, vintage, retro, label, old, illustration, USSR, soviet, european, Baltic, regatta, yacht, boat, wave, sea, nautical, sail, sailing, sport, color, blue, image, acting, action, activity, history, superiority, strength, championship, man, sportsman, competition, active,