A few walls by Blot from Penza, Russia.
Frog joy by Blot
DotDotDot bankvault in Norway + Rubin in the artic circle + Seikon from Poland in Palermo + Peter Fuss billboard + Colorful pieces from SY in St Petersburg.
Jackpot in Sofia, Bulgaria by Fra Biancoshock.
Ok, here is finally the whole photo set from the Black Circle Festival 2013.Special thanks to AZO for the photos.