Salt Cathedral 327 Meters Underground in Poland

Video Description

Explore the Wieliczka Salt Mine cathedral carved 327 meters underground in Poland. Discover chapels, sculptures, and 700 years of mining history beneath Krakow. 00:00:00 Poland's Wieliczka Salt Mine Underground Cathedrals 00:42:03 Slovenia's Cave River System and Conservation 01:29:08 Sweden's Cold War Nuclear Bunker Network 02:16:28 Jersey's German Occupation Underground Fortifications History 03:00:06 Gibraltar's World War II Tunnel System 03:43:55 Edinburgh's South Bridge Hidden Vaults Discovery 04:27:14 France's Atlantic Wall Coastal Defense System 05:09:01 Switzerland's Civilian Nuclear Shelter Network Explained 05:54:01 Slovenia's Underground Mine Kayaking Adventure Route 06:38:14 Dover's White Cliffs World War Defenses Welcome to Banijay Adventure, your ultimate destination for thrilling exploration and discovery! Explore the wild with Fishing The Wild, dive into maritime mysteries in Shipwreck Secrets and join Shane Delia's culinary adventures. Subscribe to Banijay Adventure for epic journeys: https://www.youtube.com/channel/UCIUNJBbM20xvU5dPZTNL7XA?sub_confirmation=1 #adventureshows #traveldocumentaries #explorationseries