The two Koreas had marched together at the opening ceremony of last month's Winter Olympics but will enter the stadium separately for the Paralympics after failing to agree on which version of the unified flag to use.
Yuzuru Hanyu cast doubt on his participation in Milan after his Olympic triumph in Pyeongchang, saying repeatedly that healing the right ankle he injured in a training fall late last year was his priority.
The Simpsons predicted two things that happened at PyeongChang 2018, first, a squirrel running onto the snowboarding slope and narrowly escaping death, and second, the US team winning gold in curling. We probably need to rewatch the show for more predictions.
South Korea brought the curtain down on its "Peace Games" on Sunday, with winter sports athletes dancing and singing together at a vibrant closing ceremony, though there was little warmth between dignitaries from the United States and North Korea.