One of the cells in the Trubetskoy Bastion prison where political prisoners and anarchists were held. Peter and Paul Fortress, St. Petersburg, Russia. April 2011. The Historic Centre of St. Petersburg and Related Groups of Monuments constitute a UNESCO World Heritage Site.
3 exposures hand held from a Canon EOS 5D Mark II with Canon EF16-35 2.8 L II. Processed with Photomatix, Raw and Photoshop. 1/20 +/- 2, ISO640, f11, 16mm