The Hanstholm Bunker Museum in Denmark is the largest World War II fortification in Europe. The fortification, which was one of the first fortifications of the Atlantic Wall, was built and used during the German occupation of Denmark. The bunkers belonging to the Kriegsmarine were occupied by the 118th Naval Artillery Division. Today the complex is a museum with many exhibits. Christian will take you on a tour so that you can get an idea of what to expect when you go there. Website: https://bunkermuseumhanstholm.dk/de/