London artist John Dolan lived on the streets for more than 20 years before being discovered by a gallery owner, and is now one of East London’s most prominent artists with sell-out exhibitions and pieces going for six figure sums.
To raise awareness for charity StreetLink and World Homeless Day 2015, he took to the street with his dog to encourage passers by and commuters to take part in a giant mural.
Watch the event unfold in the video below.
