Unite Button: North Korea calls for unification, US stays silent
North Korea has called for breakthrough efforts to be made, in what the country's leader has called - a 'reunification with the South'. It comes as an Inter-Korea Olympic team prepares to compete at the upcoming Winter Games in Pyeongchang. It marks a rare moment of eased tensions on the peninsula - after a war of words between the North and the US. Igor Zhdanov takes a closer look at that.