Singers (L-R) Ha Hyun-woo, Lee Eun-mi, Jeon In-kwon and An Ji-yeong perform onstage surrounded by people holding candles during the opening ceremony of the Pyeongchang 2018 Winter Olympic Games at the Pyeongchang Stadium on February 9, 2018. / AFP PHOTO / WANG Zhao (Photo credit should read WANG ZHAO/AFP/Getty Images)
