Photo provided by the Korean Central News Agency (KCNA) on Sept. 19, 2018 shows top leader of the Democratic People's Republic of Korea (DPRK) Kim Jong Un (3rd L) shaking hands with South Korean President Moon Jae-in (2nd L) on the stage after enjoying a performance at the Pyongyang Grand Theater in Pyongyang, DPRK, on Sept. 18, 2018. (Xinhua/KCNA)