BERLIN - GERMANY 31. AUGUST 2006 -- Bunker tourism in Berlin - The tour guide Focken paints with a torch light on the wall in a room painted in self lighting paint to make it possible to work when the power was cut off - Hundreds of people a day walk past a green door in the subway station Gesundbrunnen without knowing that behind it stretch rooms heavy with history. How uncomfortable it must have been to have been crammed inside these small rooms, with the constant whirr of the ventilation machine and the terrible thundering of the bomber aircraft over head, the atmosphere can still be sensed today -- PHOTO: CHRISTIAN T. JOERGENSEN / EUP & IMAGES..This image is delivered according to terms set out in "Terms - Prices & Terms". (Please see www.eup-images.com for more details)