North Korea’s leader Kim Jong Un (left) and South Korea’s President Moon Jae-in walk on a bridge at the truce village of Panmunjom Friday. South Korea says Kim told Moon of the plan to shut the test site.

North Korea’s leader Kim Jong Un (left) and South Korea’s President Moon Jae-in walk on a bridge at the truce village of Panmunjom Friday. South Korea says Kim told Moon of the plan to shut the test site.