Members will have opportunities to go on excursions to European art capitals

The authenticity of Jeune Fille aux Cheveux Noirs is questioned, but only by some experts

Public prosecutor Giuseppe Ferrando pursues fakes tied to JZ Art gallery

Nahmads say the contested painting belongs to another organisation

The space aims to celebrate cultural diversity in the Middle East

More than 50 artists included are part of Anupam Poddar's collection

Museum Schloss Moyland lose out again in appeals court

Fears it will affect the sfumato of the piece are growing

Al Masryeen Al Ahrar (The Free Egyptians) is led by the Coptic art collector

The space is based on a former warehouse and will exhibit works biannually from his own collection as well as from other private collections around the world

The body of the billionaire hotelier was discovered at his villa in Neuilly-sur-Seine

The gallery will feature a selection of his 2,000 plus collection

Collectors and dealers alike must prepare for questioning as art-money relationship comes under the microscope

Jonathan Zebina and Flavio Briatore deny knowing paintings may be forgeries

Specialists fear artist’s “smoky finish” effect may be harmed

The decision, backed by the Zurich's Giacometti Stiftung and the Berthoud family, has been appealed

Velázquez meets Bugs Bunny in George Condo’s first major retrospective on the South Bank

Some works will not be on display, lest the museum incur a €250,000 copyright fine

Tracing the Swiss fair's ascent from discreet elite beginnings in the 1970s to its current prestige as the international art world's hot ticket

Modern and contemporary works are on the way to Korea and Brazil

Leading British university research questions saleroom reporting

Tate Modern curator and leading artist head protests

Jean Pigozzi convinces artist Carsten Höller to mix and match the French collector’s art in 'JapanCongo'

Artists such as Tracey Emin, Paula Rego and Maggi Hambling have produced campaigning images

But Iran’s Moshiri can’t get into the Middle East top ten

Dexter Dalwood, Angela de la Cruz, Susan Philipsz and the Otolith Group are shortlisted for the prize

After more than 5 years of hearings, the case is finally closing

Collectors to create “museum collection”

Martin Bethenod to head collector’s Venice venues as disquiet grows over stalled exhibition programme

There were still surprises in store