United Artists for Europe exhibition and auction will benefit cultural projects supporting heritage preservation across the continent, but Notre Dame is ruled out

Christie's American art sales this week realise a new record for Hartley but Sotheby's struggles to get the pricing right on Hopper's Shakespeare scene

Worthy causes can often disguise more opportunistic motives

People under the age of 22 account for 40% of consumers

Dana Schutz’s record broken twice in one night at Phillips then Sotheby's, while the bidder behind the $91m Koons Rabbit buys Lee Krasner painting for $10m

Draw Art Fair at Saatchi Gallery caters to fans of the quieter medium with a range of budgets

Post-war and contemporary sale in New York also produced a big sale for Robert Rauschenberg and new records for Louise Bourgeois and Jonas Wood

Market is alive and kicking at the top for prime Impressionist works, though Bouguereau's uncomfortably placed, 19th-century Bacchanalian scene failed to sell

Martin Summers recalls a long and eventful career in the trade

British artist says men should be able “to deal with women’s questions”, as first major solo show in China is announced

It has art schools, tradition, a culturally rich catchment area, and a true-grit backer

Fresh material from big collections led the $399m New York auction, while mid-tier Monets primed the market for his $55m haystacks work at Sotheby's tonight

Our pick of highlights from upcoming auctions and fairs

The ruling was based on the loose business dealings of Hammer, the gallery and its parent company—like reimbursing him $2m for luxury cars

The Italian bank, which just announced €1.4bn profit in first quarter of 2019, will offload some of the 60,000 works of art in order to fund social initiatives

The collectors are seeking more than $300,000 in damages after the painting failed to be authenticated before heading to auction last year

Dealer, who started out mounting exhibitions in East End warehouses in the 1990s, has opted for a change of pace—and much larger space—in seaside town

Second edition of fair moves from tent to bricks-and-mortar in western China's 'skyrocketing' city

New guidelines are published after six year negotiation, but dealers will have to provide written contracts with artists when acting on consignment

High-profile shows are breaking down the boundaries between designers and artists

Sales to the Upper East Side set may take their time at the New York fair, but they do happen and exhibitors praise its slick presentation and diverse offering

Newcomers seize on a “logical place to be”

Brooklyn fair waives stand fees, charges a commission on sales instead

Lack of supply dogs London and Hong Kong and guarantees are down over 50% as former chief operating officer Adam Chinn apparently joins the Mugrabi dealing family

From Rachel Weisz to Anne Pasternak, art loving VIPs arrived on Randall's Island

A Dutch double portrait from Frank Stella's collection led the New York auctions by fetching $10m

Follow our tweets tagged #TANsalestally for notable purchases from Frieze New York and the surrounding fairs

New commercial gallery shows—from a new space in south London to an apartment show in San Gimignano

Two works from the private collection of renowned New York dealer Herman Schickman hit the auction block today after being loaned and lost from the Met's collection

Plus, Mark Zuckerberg and other tech bros as Greek and Roman gods