Tokyo shuts down entire Metro system in response to North Korea missile test - Japan says it is the first time it has responded in this way to its missile early warning system • r/worldnews

North KoreaTokyo shuts down entire Metro system in response to North Korea missile test - Japan says it is the first time it has responded in this way to its missile early warning system (independent.co. via Pocket http://ift.tt/2qhZcZz