Galleries including Lévy Gorvy, Lisson and Sprüth Magers have expressed their concerns in a letter to the fair organisers

Galleries are displaying different styles and cultures at the Belgian antiques fair this year

The president and chief executive of the Dutch fair group since 2015 will leave at the end of May

Our pick of highlights from this week's auctions

While Fog Design+Art and Untitled continue to draw established dealers, younger galleries opt out due to concerns over the wider cultural economy

Fairs hope political upheaval and ongoing protests will not deter pan-Asian collector base

Changes are afoot with both the fairs and the magazine as majority shareholder Endeavor make plans for the future

Art Basel celebrates its 50th anniversary and new fairs in London and New York join the fray

Faced with economic uncertainty, turmoil in Hong Kong, Brexit and a shrinking auction market, the art trade has some justifiable anxiety about the coming year

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

Organiser of German fair describes cancellation as "regrettable"

We look back at the stories that have overturned the art world order this year

Los Angeles art veteran takes the reins at the London institution in its 50th anniversary year

There is plenty to keep magpie collectors happy at the fair

From Faith Ringgold to Frank Bowling, the UK artist and film-maker shows his regard for long overlooked artists

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

A 20% fee reduction for new galleries exhibiting contemporary art has enabled smaller players to join the fair's main section

City officials cancelled a planned display by Pacifico Silano in Bal Harbour last year

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

Civil unrest and economic shifts have Latin American dealers doubling down on Miami's international market

Artists, curators and one camera-shy rapper turn out for the fair's opening

The Mexican-born Miami-based artist is presenting Varla TV, a tribute to the South Beach painter and drag performer Craig Coleman, in Art Basel in Miami Beach’s Meridians show

Over a dozen galleries will join the fair's main Galleries section for the first time

The first Art Basel Inside was due to take place in February 2020, over the same dates as Frieze Los Angeles

Exhibitors and special projects at the Miami Beach fair will tackle both the global and local ramifications of a planet in serious peril

Opening this week in San Juan, the third edition of the event hopes to help the region on the road to recovery

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

Strong German collector base attracts European and US galleries but the the influx of international dealers and visitors is only a trickle

New partnership with Connaissance des Arts magazine announced as third edition of the fair opens

Our pick of highlights from this week's auctions around the world