Channel Tunnel: The Tunnel That Joined Two Countries

The Channel Tunnel — 50 kilometres under the sea, the tunnel that joined two countries. Two hundred years of no. A treaty in a cathedral. Eleven machines. The meeting. The £9.5 billion price tag. The opening. The only fixed link between Britain and France. CHAPTERS 0:00 Fifty kilometers under the sea 0:53 Two hundred years of no 1:40 A treaty in a cathedral 2:33 Eleven machines 3:29 The meeting 4:24 The £9.5 billion price tag 5:04 The opening 5:57 The only fixed link 🔔 Subscribe to The Impossible Blueprint for a new engineering giant every week. ⚠️ AI-generated content — all visuals are AI reconstructions, labeled AI in the video (altered-content disclosure enabled). #megaprojects #engineering #channeltunnel #tunnel #documentary #impossibleblueprint