In the 1940's, when hiding from the bombing, over 50,000 people lived in these cold and totally dark tunnels.
Showing posts with label Tunnels. Show all posts
Showing posts with label Tunnels. Show all posts
Sunday, July 27, 2008
Mergelgrotten...
This is the most amazing series of tunnels that started as a sandstone mine hundreds of years ago.
Subscribe to:
Posts (Atom)









