DPRK's top leader Kim Jong-un waves as he arrives at the Dong Dang railway station, Vietnam, at the border with China, Feb. 26, 2019. (Photo/Agencies)
DPRK's top leader Kim Jong-un arrives at the Dong Dang railway station, Vietnam, at the border with China, Feb. 26, 2019. (Photo/Agencies)
In this photo provided by Vietnam News Agency, top leader of the Democratic People's Republic of Korea (DPRK) Kim Jong Un (R F) arrives at Dong Dang railway station in Lang Son Province, Vietnam, on Feb. 26, 2019. Kim arrived in Vietnam Tuesday morning by train for his first official visit to the country and the second summit with U.S. President Donald Trump, Vietnam News Agency reported. (Xinhua)
In this photo provided by Vietnam News Agency, top leader of the Democratic People's Republic of Korea (DPRK) Kim Jong Un (C) arrives at Dong Dang railway station in Lang Son Province, Vietnam, on Feb. 26, 2019. Kim arrived in Vietnam Tuesday morning by train for his first official visit to the country and the second summit with U.S. President Donald Trump, Vietnam News Agency reported. (Xinhua)
In this photo provided by Vietnam News Agency, top leader of the Democratic People's Republic of Korea (DPRK) Kim Jong Un (C) arrives at Dong Dang railway station in Lang Son Province, Vietnam, on Feb. 26, 2019. Kim arrived in Vietnam Tuesday morning by train for his first official visit to the country and the second summit with U.S. President Donald Trump, Vietnam News Agency reported. (Xinhua)