Members of the cheer squad make up nearly half of North Korea's delegation of more than 500 people, just 22 of which are actual athletes. It's a North Korean charm offensive some South Koreans ...

GANGNEUNG, South Korea—It’s not just the Dear Leader’s cheerleaders who are waving the North Korean flag or cheering the country’s athletes at the Pyeongchang Olympics.

PYEONGCHANG, South Korea — It was a moment that may well define these Olympic Games: First came smiling athletes walking side-by-side under a flag of Korean unity. Then the air was filled with a ...