A large artwork which formed part of the ‘See No Evil’ street art project at Nelson Street, Bristol. The installation is Europe’s largest street art festival, featuring the work of the worlds top graffiti artists See SWNS story SWBANKSY; The home town of the world’s most notorious artist is filled with graffiti — thanks to the ‘Banksy effect’ according to an expert. It has been suggested that the streets of Bristol are filled with impressive artwork thanks to younger generations being inspired by the elusive artist. Banksy’s success has also led to a relaxation in allowing youngsters to spray paint the streets, with numerous events held especially. Bristol’s assistant Mayor for the Arts, Councillor Simon Cook, said: “There’s no doubt that Banksy has had an enormous impact on both the art scene and day-to-day life in Bristol.