North Korean defectors, Anti-North Korea civic group. 脫北者, 反朝民間團體

Park Sang-hak (L), a North Korean defector and leader of an anti-North Korea civic group, holds a banner depicting North Korean leader Kim Jong Un with nuclear, tied on a balloon, near the demilitarized zone in Paju, South Korea, April 29, 2016. (Photo by Kim Hong-Ji/Reuters)
The Day in Photos – April 30, 2016, Part 1/2
http://avax.news/fact/The_Day_in_Photos_April_30_2016_Part_1.html

North Korean defectors - Wikipedia, the free encyclopedia

脫北者

脫北者（韓語：탈북자）又稱逃北者，前稱歸順者（귀순자），大韓民國官方稱呼其為北韓離脫住民（북한이탈주민）、北韓流亡人士。朝鮮當局一般稱其為「叛逃者」