The heirs' attorney describes ruling as step closer to recovering "largest mass-theft in history," but Richard Nagy plans to appeal

Photos spanning two centuries on offer at New York fair, which hopes to top last year's record attendance

Facing class actions, cruise ships have either abolished auctions or told auctioneers to tone down their acts

Discrepancy comes under scrutiny as more than 10,000 companies submit figures to the Government Equalities Office

Why galleries are moving into the West End district’s red-light zone

Foundation denies allegations that it manipulates the authentication process to inflate the value of its holdings

Women remain poorly represented in Tefaf's upper rank

Gallery's arrival boosts contemporary art showing at London fair following MCH Group investment, while new layout accommodates more exhibitors

Is the Spanish artist’s star turn in London the start of a new phase of his market, or business as usual?

Our pick of highlights from upcoming auctions

The Modern master's star continues to rise in the market

Q+A with the Italian collector on the occasion of a new exhibition at her foundation in Turin

Our pick of this month’s most interesting auctions

Politicised work from the 1970s finds contemporary parallels at Aipad’s Photography Show

The 1949 work, unveiled in Hong Kong this week, could surpass the artist's auction record

Tighter capital and credit regulations have curtailed Chinese art buying

What to see at Art Basel in Hong Kong's satellite fair

A rare painting by Zao Wou-Ki and a watercolour from the collection of a former V&A director are also coming to auction

German artist questions authorship and market value in show of paintings by Chinese copyists based on famous works by Caravaggio, Hockney and others

Anna Somers Cocks, founding editor and chairman, looks back

Sotheby’s tests the waters with first oil painting at auction in Hong Kong

The collector of contemporary Middle Eastern art tells us what she's bought and why it would be rude to say no to Gauguin

The Dubai-based financier tells us what he's bought and how he regrets not buying Russian art

The London/Berlin dealer and Art Dubai exhibitor on being too trusting and why small talk matters

From Peter Young's Mandala-inspired works to Aissa Deebi's views of war-torn Gaza

Dealers from across Asia are ramping up their presence, and around half of the projects in the Kabinett sector are by Asian artists

In the project for the fair, 11 international artists are showing work inspired by a month’s stay in the UAE

The former deputy chair of Christie's Impressionist and Modern department will head a new Zurich office for the gallery

The art collective is bringing daytime TV, complete with a celebrity chef, to this year’s edition of The Room—Art Dubai’s interactive dining experience

Our pick of highlights from upcoming auctions