Brilliant stuff man, thanks for sharing. As I live in Germany (Frankfurt am Main) sort a smack in the middle of Deutschland...I need to go to Kiel "Marinegedenkstätte in Laboe" to see the "U-995 Typ VIIC", about 6-7 h drive to the north coast of Germany.
Planing a visit this summer. Vid is not from me, but cool all the same.
http://de.sevenload.com/videos/0ovZNHz/The-Submarine
No US Subs here in Europe as far as i know