Deep in the dense green forests of Germany's Mittelgebirge central mountains lies a remarkable railway that has survived war, political upheaval, Cold War tension and repression, economic hardship and repeated threats of closure.
원문출처 : https://www.cnn.com/travel/article/harz-railway-germany-cmd/index.html
원문출처 : https://www.cnn.com/travel/article/harz-railway-germany-cmd/index.html