UNITED KINGDOM LONDON 14JUN07 - Detail picture of chewing gum painting by environmental artist Ben Wilson on the pavement at Muswell Hill Broadway, north London...jre/Photo by Jiri Rezac..© Jiri Rezac 2007..Contact: +44 (0) 7050 110 417.Mobile:  +44 (0) 7801 337 683.Office:  +44 (0) 20 8968 9635..Email:   jiri@jirirezac.com.Web:    www.jirirezac.com..© All images Jiri Rezac 2007 - All rights reserved.