See No Evil urban art exhibition returns to Bristol
15 August 2012 Last updated at 09:58 BST
Street artists from around the world are in Bristol to take part in what is claimed to be the UK's largest permanent street art project.
Nelson Street is being transformed with graffiti during the second year of the See No Evil urban art exhibition.
The artists are being curated by Bristol painter and street artist Inkie and the event has the support of the Arts Council, London 2012 Festival and Bristol City Council.
Jules Hyam reports.