An air raid siren wails in a smoky London basement as cryptologists in military uniform are hard at work cracking codes.
원문출처 : http://www.cnn.com/2017/04/13/foodanddrink/london-cocktails-bars-of-the-future-bletchley/index.html
원문출처 : http://www.cnn.com/2017/04/13/foodanddrink/london-cocktails-bars-of-the-future-bletchley/index.html