📜 Secret chamber in the Rock of Gibraltar, site of a top-secret WWII plot.
🔍 Designed to house six soldiers for a year to observe enemy movements.
🗺️ Explore a unique piece of WWII history
🕵️♂️ Discover a hidden military secret
⛰️ Experience the Rock of Gibraltar's wartime role
📅 Discovered in 1996 by explorers, confirmed a decade later by a team member.
Last updated 1 day ago
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