A man has been left gobsmacked after discovering a secret bunker under his house - leading to a visit from the local museum. He explained how he came across the secret space - which is twice the size ...

Add Yahoo as a preferred source to see more of our stories on Google. The St. Pauli bunker as evening falls in Hamburg. Hamburg built more bunkers during World War II than any other city in Germany.

Built in the early 1940s on the orders of Adolf Hitler, Flakturm IV was designed to protect Hamburg from Allied aerial attacks. Almost indestructible, the formidable fortress was a symbol of Nazi ...