Representatives from North and South Korea have just concluded a meeting at the border, the first meeting between the countries since 2015. The big news: North Korea plans to send a delegation to next month's Winter Olympics in South Korea, CNN reports citing a South Korean official.
Why it matters: Officials had been nervous that North Korea might use the Olympics as an opportunity for provocation, and this may ease those fears. However, some in Washington consider this an unwise concession. Sen. Lindsey Graham called on the U.S. to boycott if North Korea participates.