As the assault to liberate the Iraqi city of Mosul from ISIS begins, Clarissa Ward explains why the city is so important.
원문출처 : http://www.cnn.com/videos/world/2016/10/17/why-mosul-is-important-orig.cnn
원문출처 : http://www.cnn.com/videos/world/2016/10/17/why-mosul-is-important-orig.cnn