Ключевые слова: background, box, britain, business, collection, communicate, communication, copy, courier, delivery, design, european, holiday, icon, letter, letterbox, mail, mailbox, message, messenger, museum, office, old, painted, post, postage, postal, postbox, postcard, public, red, retro, royal, send, service, snail, space, square, stone, strike, symbol, traditional, travel, vacation, vintage, wall,