Annual contemporary art fair to open at the Paramount Pictures Studios on Valentine's Day

London and New York fair opens at Winston Churchill’s favourite hotel La Mamounia this week

Arco Madrid is changing strategy for its 37th edition

Düsseldorf Photo Weekend kicks off its seventh edition on 16 February

New director Jagdip Jagpal pledges to maintain at least 70% Indian galleries at fiercely individual Delhi fair, where quality is rising but still patchy

As the main fair has become more blue-chip, the younger event has focused on fresh talent and a connection to the local scene

Roaming mini-fair's second edition moves from Monaco to service wealthy skiing crowd

Subcontinent’s art scene expands with the help of private money as government cleans up the economy and simplifies tax

Rumour mill goes into overdrive as reports circulate of new event in January 2019 as fair's directors discuss options with West Coast dealers

The fair opens one week before the Armory Show

The Paris- and London-based design fair looks to forge Francophone links in collector-rich region

The city could use a circuit-making commercial event, but a lack of momentum is holding it back

Fair known for its eclectic mix keeps both dealers and collectors coming back

Genre continues to embrace ever-widening fringe, to collectors’ delight

Bank of England governor Mark Carney attended the VIP preview of the middle-market fair

Gabriel Ritter's display includes 34 artists from the 1970s to today, from Hermann Nitsch and Bruce Nauman to Tabita Rezaire and Patty Chang

We asked curators, directors and collectors to tell us about the works that stopped them in their tracks

Follow our tweets tagged #TANsalestally for a cross section of notable purchases from Art Basel in Miami Beach and the surrounding fairs

The entrepreneur tell us his preferred way to buy art and which work he would save if his house was on fire

The work is made of wooden boxes used by shoe repairmen in Ghana

Some of the fair's Curios presentations look to traditional craft and wood furniture

Abdulnasser Gharem’s painting about Sunni-Shia divide was removed from Brigitte Schenk's stand at organisers' request

We select some of the most interesting projects to see at events across the city this week

Our pick of highlights from upcoming auctions

Works that examine civil rights and cultural politics are in abundance at the US art fair

Museum of African Contemporary Art Al Maaden will hold “international opening” in February

Local rivalry between Düsseldorf and Cologne was put to bed as the inaugural fair opened

In a city of artists but few collectors, an overhauled fair hopes to drum up trade against competition from established Art Cologne and a new Düsseldorf event

Some dealers at the fair report brisk early business but say big sales are a waiting game