@CNN: Nearly 3,000 athletes from 93 countries are set to compete for a record of 102 medals across 15 different sports from February 9-25. Here’s a bluffer’s guide to the winter sports. https://t.co/Xjgz1bTIgk https://t.co/Os1g9fyOPK

@CNN: Nearly 3,000 athletes from 93 countries are set to compete for a record of 102 medals across 15 different sports from February 9-25. Here’s a bluffer’s guide to the winter sports. https://t.co/Xjgz1bTIgk https://t.co/Os1g9fyOPK