2 loooong walls by SLAK from Russia. Direct links to the hi-res pix: 2012 wall + 2011 wall.
Quick photo delivery: Teck from Ukraine, This is Opium, Groove from Mexico, Fontface and a billboard from this morning in Paris by OX.
3 new walls from Toaster in Chester & London.
6 photos from PRTKR in Estonia. (1st time on ekosystem)