TOPSHOT - This general view shows an explosion as part of the dismantlement at a South Korean guard post in the Demilitarized Zone (DMZ) dividing the two Koreas in Cheorwon on November 15, 2018, as a North Korean guard post (L top) is seen. - The two Koreas began destroying 20 guard posts along their heavily-fortified frontier on November 11 under a plan to reduce tensions on the border. (Photo by Jung Yeon-je / pool / AFP)