PRESIDENT United States (US), Donald Trump, thanked North Korea (North Korea) because it will dismantle the location of nuclear tests. The plan, the demolition will be conducted between 23 and 25 May. "North Korea has announced that it will dismantle the Nuclear Test Site this month, ahead of the Summit on June 12. Thank you, very smart and friendly attitude!" write Trump on his Twitter account as reported from NBC News, Sunday (13/05/2018). In a statement broadcast by state media, the North's Foreign Ministry said that all tunnels at the country's nuclear test site would be destroyed by the blast. The demolition includes observation and research facilities as well as ground-based guard units. North Korea plans to invite journalists from the US, South Korea (Korea), China, Russia and Britain to witness the demolition process. "A ceremony to cancel a nuclear test is now scheduled between 23 and 25 May, depending on weather conditions," the statement said. North Korea's leader Kim Jong-un has revealed plans to close a nuclear test site in late May during a summit with South Korean President Moon Jae-in last month. The North Korean announcement came days after Washington announced that a historic meeting between Kim Jong-un and Trump would be held June 12 in Singapore.