Newly released photos appear to reveal unexpected advances in North Korea's missile program, experts say, including a previously unseen type of projectile.
원문출처 : http://www.cnn.com/2017/08/23/asia/north-korea-missile-program-photos/index.html
원문출처 : http://www.cnn.com/2017/08/23/asia/north-korea-missile-program-photos/index.html