Show’s message reinforced by California shootings

A sea change for the sea town as the outside world comes in

French dealer Kamel Mennour highlights art’s role in developing humanity

Sly Stallone reminisces at Versace mansion, artist Larry Bell on spaceships in his head and more gossip from Art Basel in Miami Beach

Art Basel in Miami pays homage to America's great art movement

Noah Horowitz hits ground running with redevelopment set to start

Dancing in the streets with Rashaad Newsome, Craig Robins and fashionistas take a walk on the style side, and more gossip from Art Basel in Miami Beach

Allora & Calzadilla install 1960s Dan Flavin light piece in the Puerto Rican jungle

Duo create one of six new works at convention centre

Grazyna Kulczyk has sold her culture centre in Poznan to dedicate herself to the project in the Polish capital

Raphael Gygax, who has acted as a fair adviser, takes the reins in 2016

Saatchi gallery exhibition features 30 artists from the UK and Ukraine shortlisted for new competition

Kenny Schachter on the auctions in New York

Arts patron John Kaldor helps bring six-hour performance to Sydney

The artist’s exhibition is at its best in its quieter, less spectacular moments

The constant demand by dealers for new work to feed the market has led even the most promising artists to overproduce

Paula Cooper's exhibition, which opens tomorrow, includes miniatures of some of the Pop artist's most monumental pieces

The artist’s Drawing Center exhibition channels the disquiet of black life

Artist links delayed arrival of Event Horizon with pro-democracy movement and taboo subject of suicide

Interest grows in younger generation active in Tehran’s lively art scene and the Iranian diaspora