A 17-year-old South Korean promised his mother that he would study hard for his exams in exchange for a trip to Turkey.
원문출처 : http://edition.cnn.com/2015/01/22/world/isis-korea-teenager/index.html?eref=edition
원문출처 : http://edition.cnn.com/2015/01/22/world/isis-korea-teenager/index.html?eref=edition