History made as North and South Korean leaders pledge to end war

A moment in history captured in a handshake, as the North Korean leader Kim Jong-un grasped hands with South Korea’s Moon Jae-in, and they walked together across the border in scenes unimaginable just a few months ago. The two leaders agreed to work towards ridding the entire peninsula of nuclear weapons, along with a peace treaty to bring a formal end to the Korean war. So is it peace in our time?