"Above Ground" at the Museum of the City of New York recounts a major turning point in graffiti history—when it moved into the gallery.

Graffiti removal has become one of the more intriguing and important art movements of our time. Emerging from the human psyche and showing characteristics of abstract expressionism, minimalism and ...

graffiti and street art are now making properties hot in Belfast. Walk through parts of the city centre and its offshoots and you'll see explosions of colour on gable walls, illuminating streets ...