The Secret Nazi Tunnels Under a German Vacation Town...
Even Hitler had a bomb shelter , actually, many of them. But none compared to the... ...of them. But none compared to the vast network of underground facilities and tunnels beneath his favorite vacat... ...compound is composed of an apartment and a set of underground chambers...
https://www.neatorama.com/2015/07/28/The-Secret-Nazi-Tunnels-Under-a-German-Vacation-Town/
