How ISIS is taking pages from history to harness the power of terror.
원문출처 : http://edition.cnn.com/video/data/2.0/video/international/2014/08/21/isis-the-power-of-terror-tom-foreman-orig-jtb.cnn.html?eref=edition
원문출처 : http://edition.cnn.com/video/data/2.0/video/international/2014/08/21/isis-the-power-of-terror-tom-foreman-orig-jtb.cnn.html?eref=edition