U.S. Special Representative for North Korea Policy Joseph Yun answers questions from reporters following meeting with Japan and South Korea chief nuclear negotiators in Tokyo

U.S. Special Representative for North Korea Policy Joseph Yun answers questions from reporters following meeting with Japan and South Korea chief nuclear negotiators in Tokyo

FILE PHOTO: U.S. Special Representative for North Korea Policy Joseph Yun (R) answers questions from reporters following meeting with Japan and South Korea chief nuclear negotiators to talk about North Korean issues at the Iikura guest house in Tokyo, Japan April 25, 2017. REUTERS/Toru Yamanaka/Pool

July 20, 2017 1:16 PM (UTC+8)