From 1935 to 1938, Czechia began building fortifications on its border with Nazi Germany. Most of these fortifications were located in the so-called Sudetenland, the mountainous region between Czechia and Germany which was mostly inhabited by ethnic Germans. Of course, the Sudetenland was famously surrendered to Hitler in 1938 under the British policy of appeasement, meaning that these fortifications were never finished and ultimately never used. Nevertheless, the structures continue to stand as an open-air museum and an interesting hiking area, complete with a weekend Biergarten overlooking the Sudety low-mountain…
