<Tr> <Td> 2018 Winter Olympics (show) <Ul> <Li> Bid process (bid details) </Li> <Li> Venues </Li> <Li> Torch relay </Li> <Li> Mascots </Li> <Li> Broadcasters </Li> <Li> Opening ceremony (flag bearers) </Li> <Li> Chronological summary </Li> <Li> Medal table (medalists) </Li> <Li> World and Olympic records </Li> <Li> Controversies (ban on Russian athletes) </Li> <Li> Closing ceremony (flag bearers) </Li> <Li> Paralympics </Li> </Ul> <Ul> <Li> IOC </Li> <Li> KOC </Li> <Li> POCOG </Li> </Ul> <Ul> <Li> </Li> <Li> </Li> <Li> </Li> </Ul> </Td> </Tr> <Ul> <Li> Bid process (bid details) </Li> <Li> Venues </Li> <Li> Torch relay </Li> <Li> Mascots </Li> <Li> Broadcasters </Li> <Li> Opening ceremony (flag bearers) </Li> <Li> Chronological summary </Li> <Li> Medal table (medalists) </Li> <Li> World and Olympic records </Li> <Li> Controversies (ban on Russian athletes) </Li> <Li> Closing ceremony (flag bearers) </Li> <Li> Paralympics </Li> </Ul> <Li> Bid process (bid details) </Li> <Li> Opening ceremony (flag bearers) </Li>

Who performed at the winter olympics closing ceremony