Saint-Malo: The Megafortress Built Against the Sea - Full Documentary

A city built on rock, surrounded by walls… and facing some of the strongest tides in Europe. For centuries, Saint-Malo has been fighting a battle against the sea — and winning. 🌊🏰 On the rugged coast of Brittany stands Saint-Malo, one of the most spectacular fortified cities ever built in Europe. Behind its picturesque appearance hides a true engineering masterpiece. Massive granite ramparts stretching nearly two kilometers protect the city from both invading armies and the violent tides of the Atlantic Ocean — some of the strongest in Europe. For more than 800 years, builders, engineers and architects have continuously adapted the city’s defenses. Forts were constructed offshore, creating a powerful defensive network that turned the surrounding sea into a strategic barrier. But Saint-Malo did more than resist nature — it learned to harness it. Just a few kilometers away stands the Rance Tidal Power Station, one of the world’s first tidal power plants, transforming the immense energy of the tides into electricity. Through expert insights, spectacular imagery and historical reconstructions, this documentary reveals how Saint-Malo became one of the most extraordinary fortress cities ever built — a place where engineering genius has battled both enemies and the relentless power of the ocean. 🔔 Subscribe now and hit the notification bell to embark on a journey of Engineering and Megastructures with us now. Join our community of curious minds and make learning an exciting adventure. 🔔    / @weloveengineering   More topics and documentaries incoming.... subscribe now to be sure you don't miss it 🔥🔥 Don't hesitate to like, share and comment if you enjoyed it ! 👍 ------------------------------------- #documentary #engineering #fortress