Now, more than ever, it’s essential to create alternative pathways for new voices to be heard and recognized.
Whether you think graffiti is a subversive, democratic art form or a public nuisance, it harks back to our cave-painting days
More than 100 muralists, including Camille Walala, to transform more than 50 sites across the capital
Big brands are winning new fans with cheap but cool collectables
The French artist’s giant biodegradable artworks adorn fields, are best seen by drones and last only days. Now, Guardian readers can get their hands on them