"We had a really fantastic meeting," Trump said as he strolled out of the Capella Hotel side-by-side with the North Korean leader.

"A lot of progress. Really, very positive, I think better than anybody could have expected, top of the line, really good," Trump added, before showing Kim the interior of "The Beast", his armour-plated limousine.

"We're going right now for a signing," Trump said, referring to an unspecified document.