The International Olympic Committee banned Russia from competing in this year's games. However, it would allow carefully vetted Russian athletes to compete under the Olympic flag as "Olympic Athletes from Russia."
All the Olympic sports
How to watch the events
About this story
In some events, North and South Korea competed as Korea. Olympic medal data from STATS. Graphic by Chris Alcantara. Sport icon illustrations by Alvaro Valiño. Salem Berhanu and Al Johri contributed to this report.
The speediest Winter Olympics
The Winter Olympics are all about speed, and not only in the races. A figure skater needs it to execute a jump. A hockey player needs it to break away from the defense. Even a curler … well, we’ll get to that in a bit. Here’s a quick look at speed in the Games.
Keeping it 700
South Koreans say the Olympic city of PyeongChang is at the perfect elevation: 700 meters. Which U.S. cities measure up?