Japan marked 500 days to go until next year's Tokyo Olympics on Tuesday as the local organizing committee unveiled a set of pictograms representing the different sports and competitions to be contested at the 2020 Summer Games.Organizers announced the 50 Olympic pictograms at an event in Tokyo and were joined by two medal-winning Japanese athletes. A number of events were hosted in the capital and surrounding areas to mark the 500-day milestone and set the mood for the games.(Japan's new National Stadium under construction on March 9, 2019) The pictograms, which have become part of every O…READ FULL ARTICLE