2 loooong walls by SLAK from Russia. Direct links to the hi-res pix: 2012 wall + 2011 wall.
Photos from II Bienal de Arte Urbano : BAU in Cochabamba in Bolivia ft. Decertor, Erica Il Cane, Bastardilla, Inti…
Yarn graffiti by Femoesa on abandoned tennis courts.
Monolog lives and paints in abandoned places in Slovakian countryside near the city of Košice.