The moment he stepped aboard the North Korean airliner, Bernie Leighton felt like he'd entered a Cold War time machine.
원문출처 : http://edition.cnn.com/2015/01/30/travel/feat-north-korean-airline-aviation-enthusiasts/index.html?eref=edition
원문출처 : http://edition.cnn.com/2015/01/30/travel/feat-north-korean-airline-aviation-enthusiasts/index.html?eref=edition