A thunder captured during a storm, at Novosibirsk, Russia, less than two days before the total solar eclipse. Fortunately, the day of the eclipse (August 01, 2008) the weather was perfect!
Canon EOS DIGITAL REBEL XTi, 30/07/2008 23:06 (Nobosibirsk local time), Shutter Speed 63, Aperture Value 8.0, ISO 100, Lens EF-S17-55mm f/2.8 IS USM, Focal Length 17.0 mm