President of the International Olympic Committee Thomas Bach (C) waves the Olympic flag durimng the handing over to the Mayor of Beijing Chen Jining (R) and Mayor of Pyeongchang Sim Jae-guk (L) during the closing ceremony of the Pyeongchang 2018 Winter Olympic Games at the Pyeongchang Stadium on February 25, 2018. / AFP PHOTO / JAVIER SORIANO