Next Summer's exhibition focuses on the boundaries between the mainstream and the marginal

Basel's best kept secrets, told by artists, curators, dealers and connoisseurs

Museum closes a cultural gulf

A little-known copy of Leonardo’s The Last Supper by Marco d’Oggiono will get a thorough clean

From Liechtenstein to Lisbon, these collectors discuss their interests and methods

The Italian artist has selected his own works to fill the entire space

The Dutch advisory committee on the assessment of restitution applications has rejected a claim for two sculptures by the 15th-century German artist Tilman Riemenschneider

The rates for use tax and sales tax has increased to 7.5%

Paris museum is on a mission to collect Latin American art—and a show of colonial-era paintings is the overture

The artist is implicated in scheme, allegedly allowing fakes to circulate

Tony Blair will not feature heavily in this exhibition - rather, those whose lives were shaped and destroyed by the conflict

The modern and contemporary design fair's profile is rising

The importance of meditation, mirages and tuning out.

Kenny Scharf, Marilyn Minter, David LaChapelle and Julian Opie have all painted Antonio, and Takashi Murakami is in his sights

The show largely sidesteps Tony Blair’s controversial role in the conflict

The chaotic layout of the show is designed to embrace the theatricality and madness of the great artist

The globalisation of Tate's collection continues

The new commission is industrial magnate Victor Pinchuk’s gift to the steelworkers of his hometown

President Hollande plans to implement 75% tax rate on income above €1m a year

His third Venetian building will house films, debates and performances

Ziggy Stardust fashion for the V&A

Record price for early work sends late graffiti artist into “super blue-chip” territory as demand—and prices—soar

An exhibition at the Kunstmuseum will document a movement that shook off the rules of the establishment

However, operations financed by the World Monument in Babylon will not be halted

The mood at Liste was buoyant, and business at Volta was steady

It will be situated in Porquerolles, near St Tropez, and be funded by the Cermignac Gestion Foundation

Works held at Belgrade National Museum are the subject of new restitution claim

Documenta, Manifesta, La Triennale and the Kiev Biennale strike a different tone to the art market