Luxembourg is a busy city with a sense of tranqulity. It's built on the mountain top with a 23-km underground tunnels - the so-called casemates - and more than 40.000 m2 of bombproof rooms were hewn in the rocky foundations of the city.

盧森堡真的是座大碉堡！整座城市建在山巔，有古碉堡的保護，整座古城像是從未甦醒一般，保有一份古樸的靜懿．



This is the Grund of Luxembourg. You can take elevator down here from the top of the city. Just press the magic button, -4, it will take you down to this beautiful and even much quieter Grud.

盧森堡的谷底區 Grund

這座城市真是太可愛了，你可以從城區搭電梯下到Ｇｒｕｎｄ，記得按－４喔！