Startrails at Artemis ancient temple. The shot is taken at Vravrona Attiki. See also two relevant pictures here and here.

Canon EOS DIGITAL REBEL XTi, 22/10/2009 1:50 - 3:20, Shutter Speed 30 sec x 187 shots, Aperture Value 2.2, ISO 800, Lens EF28mm f/1.8 USM, Focal Length 28.0 mm