In the 1950s, one of Europe’s largest Soviet-era bomb shelters had been built in Prague. The massive network of dank subterranean chambers was said to contain space for some 1,500 people along with its own power station, air-filtration system, showers, toilets, gathering hall, and even its own morgue. The bunker was long since abandoned, although a portion of it was still open today as a tourist attraction.
