Скачать или смотреть Top 20 Longest Tunnels in the World 🌍 | Amazing Railway & Road Engineering"

🌐 Discover the world’s longest tunnels! From the Gotthard Base Tunnel in Switzerland to Japan’s incredible Seikan Tunnel, join us as we explore the top 20 longest railway and road tunnels across the globe.

🚆 These engineering marvels cross mighty mountains, dive under deep seas, and connect countries in breathtaking ways. Whether you're fascinated by travel, mega constructions, or curious about how long these tunnels actually are, this video will take you on an unforgettable journey underground.

🗺️ Featuring tunnels from Switzerland, China, Japan, Norway, Spain, and more!

📌 What you'll learn in this video:
✅ The length in kilometers and miles of each tunnel
✅ Which tunnels are under the Alps or under the sea
✅ Surprising facts, like the Channel Tunnel actually being three tunnels!

👍 Don’t forget to like, subscribe and hit the bell to explore more amazing places and engineering wonders!

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