[wolficatZ]

http://www.berliner-unterwelten.de/ has english version

http://home.t-online.de/home/m.tegge/relikte/ a whole page of links

I've noticed there are quite a few more sites now dealing with WW2 fortifications and underground sites that just a year ago. Seems to be a lot of interest.

[SAMWolf]

Thanks for the links. When I was stationed in Germany I wuold find what was left of old bunkers in the woods all the time. They were all picked over since they were all on the beaten path.

The massive Air Raid shelter my mom used in Koln is still standing.