Martin Bailey

France and Britain prepare for battle over Joan of Arc’s ring

Jewel sold in UK for £300,000 last month has left the country—but did it have an export licence?

British Museum nearly cancelled 1980 Olympics exhibition

Director and trustees worried that show would anger Thatcher government after Britain officially boycotted Moscow Games

Van Gogh’s sunflowers may be restored to their original bloom

Star attraction of Amsterdam’s Van Gogh Museum has suffered from pigment deterioration and addition of later varnish

Portland Collection opens to public for first time with rarely seen Michelangelo drawing

Harley Gallery in Nottinghamshire will house one of the finest aristocratic collections in England

Egyptian ambassador proposes plan to share Sekhemka

Embassy offers to take ownership of the sculpture and lend it to British Museum and Egyptian Museum in Cairo

Gabriele Finaldi says why London's National Gallery can’t just stop at 1900

Interview with the National Gallery's new director, who wants to "ramp up" the exhibition programme and rewrite deal between it and the Tate

Lawnews

Criminal gang convicted of stealing antiquities and rhino horn from UK museums

The international burglary ring targeted objects for a growing Chinese black market

Georgia O’Keeffe blockbuster show to open newly expanded Tate Modern this summer

Key loans include the most expensive work by a female artist ever sold at auction

Prado responds to Bosch downgrades by cancelling Dutch loans

Madrid museum still allows The Haywain to be centrepiece of blockbuster show in artist’s home town

All of UK’s publicly owned art to go online

Sculptures and works on paper to be added to database of oil paintings

Chelmsford Museum gold coin theft linked to national security alert

Museums across UK were warned about gang making “reconnaissance visits”

Francis Bacon’s first and last paintings to go on show in Monaco

Study of a Bull, from a "very private collection", has never been exhibited before

US academic takes the helm of London’s Soane museum

Bruce Boucher taught at UCL for 24 years before becoming director of Fralin Museum in Virginia

Prado pulls two works from landmark Bosch exhibition

Dutch doubts over attribution led to tough action against retrospective in the artist's birthplace

France and Netherlands finalise €160m 'Rembrandt Treaty'

Louvre and Rijksmuseum acquire portraits of husband and wife with a little help from Christie's<br>

The bee’s knees: UK’s Expo pavilion to come to Kew Gardens

Wolfgang Buttress’s installation on the honey-makers was on show in Milan

Kansas City museum's painting attributed to Hieronymus Bosch

Temptation of St Anthony in the Nelson-Atkins Museum was believed to be by a pupil of the great Dutch artist

More foreigners than Brits to visit UK’s top museums

Boost for tourism as rising numbers of visitors flock to London and beyond

First church found on slave-trade island

Portuguese structure in Cabo Verde is oldest European building in the tropics

Tate director backs Art Fund’s call for UK export licence reform after Rembrandt fiasco

Charity will halt public campaigns to save art after another buyer withdraws export application

From goddesses to bulls: Sicily comes to the British Museum

Show opening in April will include major loans from Italian island’s museums

Artnews

Painting by Rembrandt’s favourite pupil given UK export bar

Government hopes a public collection can match £5.2m asking price for Ferdinand Bol’s Portrait of a Boy

Museum of London looks for architect for Smithfield project

Plans are in motion to move the collection from the Barbican to the Victorian market

Isil extremists destroy Iraq’s oldest Christian monastery

The destruction, which went unreported for 16 months, raises fears that other sites have been attacked

Artnews

National Trust to restore fire-devastated Clandon Park

Original owners say shell should be demolished after 95% of the English Palladian mansion’s interior was destroyed

Artnews

Tate Modern names Frances Morris as new director

Chris Dercon to depart after opening of new extension