See Picture Image Gallery for First Day Covers from Argentina. first day issue stamps featuring the first flight made by the Write brothers ever, symbolizes both the actual flight as well as the social and cultural repercussions of such a historical event. These are what anthropologists denominate polis-semiotic [1] objects. [1] The word Poli comes from the Greek, it means several, many, a community`.For more information: Email: Bob Frassinetti. Press here to go back to web blog:Daily Updates on Art, Antiques, Collectibles as well as travel information for Buenos Aires, Argentina. Updated May 2015