Comment Comment by miohtama The rock of.Gibraltar had a secret Stay Behind cave for Hitler's invasion.https://www.amusingplanet.com/2017/06/operation-tracer-secre...It was not found until recently. They also found one of secret operatives alive (doctor).https://www.google.fi/amp/s/www.warhistoryonline.com/world-w... parent miohtama 6 years ago
https://www.amusingplanet.com/2017/06/operation-tracer-secre...
It was not found until recently. They also found one of secret operatives alive (doctor).
https://www.google.fi/amp/s/www.warhistoryonline.com/world-w...