FILE PHOTO: North Korea’s leader Kim Jong Un visits Vietnam

FILE PHOTO: Hyon Song Wol, head of the North Korean Samjiyon art troupe takes a photo of Vice Minister of Foreign Affairs Choe Son-Hui (C) ahead of the welcoming ceremony of North Korea’s leader Kim Jong Un (not pictured) at the Presidential Palace in Hanoi, Vietnam March 1, 2019. Luong Thai Linh/Pool via REUTERS