Watch | Incredible street art displayed in Rome

Banksy's identity has never been revealed, but his subversive murals, sculptures and ironic epigrams have become highly sought after in the establishment world he satirises.He has had nothing to do with “War, Capitalism & Liberty” - the new show of about 150 works, which organisers are at pains to point out have all been lent by private collectors and not ripped off the street.Co-curator Acoris Andipa said all the pieces, including images of a protester poised to throw a bunch of flowers and two children holding a heart-shaped balloon as they stand on a pile of guns, had been bought on the various occasions when the artist has put his work on sale around the world