CultureEssen - With a Tourist from South KoreaTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoCulture02/02/2013February 2, 2013Nicolo Kim from Seoul pays a visit to the Ruhr, once a coal-mining region in western Germany. He takes us to the former Zollverein coal mine, the Aalto Opera House, and the Essen cathedral.https://p.dw.com/p/17Wu5Advertisement