Sophie Calle

Sophie Calle revisits the empty corridors of the Musée d’Orsay four decades after she stalked the then abandoned building

The conceptual artist took up residency in the Parisian landmark in 1978, when it was a derelict hotel

Notes from a demolition: five works about the Wall in Berlin collections

From Frank Thiel's Stadt to Tacita Dean's Palast, some of the best works about the Wall and life in Berlin after reunification

Art marketarchive

2011 Sharjah Biennial artists announced

New organiser discloses record 119 artists from 36 countries will be exhibited