Now, it is Tokyo's turn.Sunday draws the curtains on a Pyeongchang Olympics that opened two weeks ago under the cloud of the ongoing Russian doping scandal, then saw fears of a norovirus outbreak and freezing weather conditions that forced changes to the games schedule.Not to mention the North Korean issue that loomed over the games' build-up, affecting it at various levels throughout and ensuring organizers were on their toes at all times.The next stop for the Olympic caravan will be Tokyo in 2020, and at a glance, the Japanese capital, one of the world's biggest metropolises, provides a s…READ FULL ARTICLE