Event aims to promote healthy activity and discourages wall-chalking on roadsides
Marium Kamal and Safwan Subzwari have been daubing the city with splashes of colour
DJ Goldie refers to Banksy as "Robert," possibly Robert Del Naja of the band Massive Attack, in a podcast
When you think of chalk, you probably go back to all the times you had to hold one up on the black board in school
German graffiti artist Sebastian Schmidt speaks about using street art for social change
The evidence pointed towards the same man who was publicly fingered as Banksy in 2008 – Robin Gunningham
The walls of Lahore, which for years were covered with graffiti were reclaimed by artists and volunteers
Various artists come together to spread messages of peace through colourful graffiti on the walls of Karachi