Ключевые слова: 1932, antique, bird, branch, broken, canceled, circa, closeup, collection, conference, correspondence, deliver, design, disarmenent, dove, emblem, envelope, estampilla, helvetia, heritage, historic, hobby, issue, letter, mail, national, old, peace, philatelic, philately, pigeon, post, postage, postal, retro, series, stamp, switzerland, sword, symbol, temple, vintage,