Ключевые слова: 1974, aged, ancient, antique, architecture, art, bator, building, castle, charity, church, cloister, construction, culture, decor, door, entrance, envelope, historic, housetop, letter, mail, mansion, message, mongolia, old, pagoda, palace, philately, place, postage, postcard, postmark, religion, retro, roof, seal, show, shrine, sights, stamp, temple, ulan, vintage, window,