An activist holds a placard opposing new South Korean President Moon Jae-in's policy on North Korea in Seoul

An activist holds a placard opposing new South Korean President Moon Jae-in’s policy on North Korea in Seoul

An activist holds a placard opposing new South Korean President Moon Jae-in's policy on North Korea in Seoul, South Korea May 11, 2017. REUTERS/Kim Kyung-Hoon - RTS165NZ

May 14, 2017 7:13 PM (UTC+8)