and speculate about how a summit that has the world watching right to say very encouraging in the least because for decades the prospect of peace between north and south korea a single of the remotest of possibilities but there now seems to be a new chemistry between the country's leaders it was on display today as north korea's supreme leader kim jung un welcome to the south korean president and mungy in n.p.r. as well as improving business ties president moon hopes to restart stalled negotiations over the. course there is a ship. smiles and hugs between the leaders of north and south korea. not true warm welcome at the airport kim jong un and ninja in with cheered by crowds in pyongyang waving national flags including those symbolizing a unified korean peninsula. on this the first day of the summit the two leaders set