North Korea wants outsiders to observe closure of its nuclear test site, South says Posted by : AdminSunday, April 29, 2018 Add Comment North Korea wants outsiders to observe closure of its nuclear test site, South says Washington Post North Korea will close nuclear test site in May, South says CNN Kim Jong Un Pledges To Shut Down Main Nuclear Test Site In May, South Korea Says NPR As Two Koreas Talk Peace, Trump's Bargaining Chips Slip Away New York TimesFull coverage