Ten years, five nuclear tests, and they appear to be getting stronger. Tests over the years reflect the North's desire to increase its military capabilities.
원문출처 : http://www.cnn.com/videos/world/2016/09/09/north-korea-nuclear-tests-lu-stout-sdg-orig.cnn
원문출처 : http://www.cnn.com/videos/world/2016/09/09/north-korea-nuclear-tests-lu-stout-sdg-orig.cnn