Megastructures Of GeniusMay 16, 2025

In the heart of central Europe are some of the world's most impenetrable military strongholds. With recreations, historical frescos, 3D animations, and interviews with expert historians, discover the greatest military strongholds of all time, and the military genius who engineered them.

Megastructures Of Genius was broadcast on SBS ONE at Friday 16 May 2025, 05:00.