If history is any guide, provocative actions from North Korea can be expected around the time of US elections, a new study says.
원문출처 : http://www.cnn.com/2016/10/03/politics/north-korea-us-elections-2016/index.html
원문출처 : http://www.cnn.com/2016/10/03/politics/north-korea-us-elections-2016/index.html