@CNN: North Korea may be sending athletes to the Winter Olympic Games in Pyeongchang. Here’s how wrestling, rugby, ping-pong and other sports have helped political rifts in the past https://t.co/vCXY1Mq12p https://t.co/NCjp18BAUH

@CNN: North Korea may be sending athletes to the Winter Olympic Games in Pyeongchang. Here’s how wrestling, rugby, ping-pong and other sports have helped political rifts in the past https://t.co/vCXY1Mq12p https://t.co/NCjp18BAUH