RMC – Military Strongholds: Megastructures of Genius (2022)
English | Documentary | Size: 1.45 GB
In the heart of central Europe are some of the world’s most impenetrable military strongholds. In France, 160 megastructure fortresses still line the country’s borders 3 centuries after they were constructed. As solid as ever, how did they withstand attack after attack? Was the secret in their materials? Their shape?