South Korea North Korea UN

Visitors watch the North side from the unification observatory in Paju, South Korea, Sunday, Aug. 6, 2017. The U.N. Security Council unanimously approved tough new sanctions Saturday to punish North Korea for its escalating nuclear and missile programs including a ban on coal and other exports worth over $1 billion – a huge bite in its total exports, valued at $3 billion last year.(AP Photo/Lee Jin-man)