![](http://www.alamy.com/thumbs/6/E96BEA9B-BC8E-4C99-B836-0A8574DCC240/T0XR8T.jpg)
Nazi Riese project in Owl Mountains - Osowka
Size: 4635px × 6953px
Photo credit: © Hochwander / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: ceiling, corridor, explore, gold, golden, hitlerism, hollow, mountain, museum, mysterious, mystery, nazi, osowka, owl, poland, riese, silesia, town, treasure, tunnel, underground, vault, walim, war, wlodarz, world