Japan has expanded the list of standardized pictograms used in signboards and posts as part of an effort to better serve foreign visitors in the run-up to the 2020 Tokyo Olympic and Paralympic Games.Fifteen pictograms have been added to the existing list of about 140 signs in addition to seven changes as the Ministry of Economy, Trade and Industry revealed Thursday a final draft plan subject to two-year trials before it is officially put in place.The 15 include pictograms indicating such items as convenience stores, vending machines, wireless local area networks, audio guidance services, ba…READ FULL ARTICLE