Visitors can watch conservators at work in the renovated space

Work is one of eight artist commissions for $276m Cleveland clinic

Abstract work is top lot in Sotheby’s London evening sale next month

Chinese artist describes U-turn as “victory for freedom of speech”

Marwan Zakhem hopes to create a buzz around the burgeoning scene in the West African country with Gallery 1957

Ana Prvacki finds a more “sustainable and minimal” form of appropriation art

British musician, artist and actor inspired a generation of artists including Tracey Emin and Dexter Dalwood

Find out why visitors brought a glass chicken, a Mardi Gras wig, a vintage hat, a diary page, a quilt and a package of seaweed for the artist’s first solo show

Human Rights Watch organisation is concerned about the plight of Adnen Meddeb and Amine Mabrouk, who were charged under anti-drugs legislation

Artist's painstaking copies of backs of famous paintings include the Mona Lisa

App will allow people to keep memories alive far beyond New York

Who was hot and who was not this year, featuring Anish Kapoor, Rachel Rose and Chris Ofili

Internationally acclaimed artist has had shows at the Pompidou, the Ullens Center and the Mori Art Museum

In her lifetime, the art collector’s personal reputation was shredded, but, as Lisa Vreeland’s film shows, her influence on the art world was astonishing

With the appointment of a new creative director, the firm looks to work with more artists and fund ambitious projects

The Iranian film-maker is showing a photographic series he’s worked on for 20 years at Toronto’s Aga Khan Museum

Yves Béhar, the Swiss-born, San Francisco-based designer behind Jawbone’s Up fitness tracker and One Laptop Per Child, is the winner of Design Miami’s 2015 Visionary Award

The Danish-Vietnamese artist will no longer have to create a “large and impressive” work for Bert Kreuk