American Reacts to Switzerland’s Mega Tunnel Under the Alps!
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YouTubeEurope Hits Different
American Reacts to Switzerland’s Mega Tunnel Under the Alps!
Switzerland never fails to blow my mind. 🇨🇭 Just when I thought I had seen it all with the Channel Tunnel, I stumbled across a video about Switzerland’s Mega Tunnel under the Alps — and it left me speechless. This tunnel is the largest, deepest, and longest tunnel in the entire world, and I had no clue it even existed! The engineering ...
16.8K views3 months ago
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