Old German town Rostock on post stamp

Keywords:

canceled, collection, stamp, picture, communications, postage, mail, post, postmark, label, letter, mark, retro, vintage, GDR, East, Germany, Rostock, Europe, european, Gothic, yellow, ancient, northern, town, medieval, old, origin, port, harbor, ship, naval, sea, sail, cargo, boat, vessel, freighter, coast, water, seaport, bay, view, transport, transportation, illustration, culture, symbol, architecture, building, travel,