Street art is now a global tourism force. There are specialist tours in Berlin, Paris, New York and Melbourne, in several British cities – and astonishingly, about ten different graffiti tours in London alone. The artist shown here is David Walker .
UNDERWATER DOG : Belgian street artist Smates fantastic illustration graces the streets of Mechelen, Belgium. The underwater dog mural took its inspiration from a photo by Karen Dillabough. The large spray painted mural is four stories tall!