Sicily and Naples miss out on culture and tourism grants to protect crumbling cultural heritage sites due to chronic mismanagement

Works by Tintoretto, Mantegna and Rubens were hidden in plastic bags near the Moldovan border

City Museum re-opens this week with special projects after €13m development

Performers face charges of inciting protests and insulting state institutions

Co-founder of kinetic and optical art collective Grav worked with neon for the past six decades

Los Angeles agent and Dublin dealer Jonathan Ellis King sued artist for declaring jute sack works were not authentic

With big boots to fill, Hartwig Fischer has his work cut out at an institution that pulls in nearly seven million visitors each year

Land art piece will remain on view for two years

Decade of research underpins groundbreaking conservation plan at US university’s centre for British art

Duke Riley has trained 2,000 pigeons to perform for Creative Time—and they took flight this weekend

Company is collaborating with Uprise Art to create high-end store with contemporary art space

Event will be held in amphitheater of ancient Syrian city recently recaptured from Isil militants

Monument of communist revolutionary was dug up for new permanent exhibition on statues of past political leaders

Cartoonist had originally been sentenced to 12 years and nine months for criticising Iranian government

Venue is three times bigger but still on Upper East Side

Installation first shown in 1994 at Daniel Newburg Gallery—just for one day

Gallery is re-representing the artist and is staging a solo show at the fair

Dispute centred on differing regimes for collecting and dealing in works of art

Survey will feature six of the Japanese artist's Infinity Rooms

Gallery's inaugural show is dedicated to the 100-year-old artist Carmen Herrera

Fair's deal with entertainment mega-agent could secure its future—but some still need convincing

Paintings, properties and the backstory to a record-breaking auction—the revelations so far