Old nazi bunker of 2nd world war. The area around the Siebengebirge was seriously affected by the war, because there have been many military bases of the nazi from which they were starting V2-rockets to England and france. (Photo: Tobias Schorr)
Copyrights:VolcanoDiscovery. Use of material: Text and images on this webpage are copyrighted. Further reproduction and use without authorization is not consented. If you need licensing rights for photographs, for example for publications and commercial use, please contact us.