the first positive words from north korea since president trump accepted this invitation to meet with kim jong-un. alexander field live from seoul. what do we know? >> reporter: this is language unlike anything we've heard before, times like any we've experienced before. this is a squlernt, mogentler, e tone from south korea saying there's been a change in the relationship between north korea and the u.s. they say there's the dramatic climate that is making possible the reconciliation and talking about north korea, their proactive, peace-loving measures. they say that would be a reference to the inter-korean summit set to take place next month between north korea and south korea. there is talk of the possibility of a summit between north korea and the united states. in this commentary put out by kcna, the north korean state news, there's no direct mention of a meeting between kim jong-un and president trump. in fact, north korea has not