Closing ceremony of 2018 FIFA World Cup

U.S. actor Will Smith (L front) performs at the closing ceremony of the 2018 FIFA World Cup in Moscow, Russia, July 15, 2018. (Xinhua/Yang Lei)

U.S. actor Will Smith (C) performs at the closing ceremony of the 2018 FIFA World Cup in Moscow, Russia, July 15, 2018. (Xinhua/Li Ming)

Former Brazilian soccer player Ronaldinho (C front) is seen at the closing ceremony of the 2018 FIFA World Cup in Moscow, Russia, July 15, 2018. (Xinhua/Fei Maohua)