On the basis of the satellite images from yesterday had the same think-tanks yesterday announced that the rebuilding of the city just before or just after the failed summit in Hanoi started. After that news let Trump know that he was "very very disappointed" by the North Korean leader, as that information would be correct.
also Read North Korean documentary about a summit with Kim Jong-un and Trump silent failure deathAccording to 38 North is a lanceersite and a site for testing rocket engines rebuilt, and that "at a high tempo". "This shows that North Korea quickly and without much doubt, the actions can turn that had been taken for its nuclear programme to dismantle," says CSIS.
"This is a challenge for the American target to come to a final, irreversible and verifiable denuclearisering. The actions of North Korea constitute an insult to the diplomatic strategy of the president and show the North Korean disappointment, after the refusal of Trump to the economic sanctions to be lifted.”