The Munich-based dealer and collector is also due to stand trial in London for allegedly stealing £1.1m in Kusama pumpkin sale

Italian dealer Marco Voena is supporting an exhibition of the Irish artist's work at the Forum Paracelsus in St Moritz

Softer YBA market faces test as collection amassed by London bond trader goes under the hammer at Phillips next month

The Californian artist and teacher won numerous awards including the Golden Lion at the Venice Biennale and the National Medal of Arts from President Barack Obama

Multi-million-pound works spotted outside artist's Stroud studio complex

Part one focused on early years of Old Master's career will be published in 18 months

With pro-democracy demonstrations showing no sign of abating, the fair is working with a broker to offer galleries cover at 20 times the normal rate

Sotheby’s sale is set to raise half a million pounds, offsetting money lost in Inigo Philbrick deals

While her role grows to cover departments such as Old Masters, second global division will include luxury objects and decorative art, jewellery and wine

Gallery is going through a “period of restructuring”, according to founder Harry Blain

Street artist posts video of the work praising passersby in Birmingham for stopping and offering food and drink to a man sleeping rough

Fair organisers says the discounts are not "incentive to do the fair" but are "part of an effort to mitigate their additional expenses"

But it's not all about selfies, many art pieces with a motto carry a socially conscious message

South African collection withdrawn from University of Cape Town over censorship row forms the heart of Goodman Gallery’s new initiative

Cindy Sherman weaves her magic, and more news from Art Basel in Miami Beach

Dissident artist is exploring the disappearance of the Brazilian rainforest alongside China’s growing influence in South America

Austrian performance artist is showing her 1980 Venice Biennale installation for the first time in 40 years in London

Executive salaries rises, while junior staff struggle to move up the ladder

Christie’s will sell the piece with a £600,000 price tag next October to coincide with artist’s Royal Academy retrospective

The two events have recently come under the same ownership although there are no plans to merge them—yet

Sculpture—estimated at £1m—was removed from the street by Andy Link in 2004 but later “liberated” from his East End garden

Andy Link says sculpture for which he demanded £5,000 in ransom was later stolen from him. Banksy’s former dealer says otherwise

The Chilean artist’s harrowing project goes on show in the UK for the first time

The non-profit art space derives half its annual income from the charity gala which last year raised a record HK$7.8m

Iraqi-Kurdish artist Serwan Baran supports the move by the Ruya Foundation, saying “the people will prevail as long as we are with them”

The colossal works were part of a $690m overhaul of the Las Vegas resort

High price for painting at Christie’s in New York last week is prompting speculation but expert says his money is on Isaac de Jouderville

Blain Southern gallery is undergoing restructuring but “remains committed to its artists”, Blain says

Stunt suspicions swirl after Sotheby’s auction sees 2009 work by street artist sell for far more than its £2m high estimate

Smith leaves after four and a half years with a $28.2m severance deal, including $16.9m in shares, and will remain as a senior adviser to Stewart