As new challenges emerge, tighter regulation is needed, they tell New York conference

MoMA is ‘das museum’, German carmaker says, as it expands support to cover digital education, exhibitions and events for the next two years

The former New York mayor’s charity is funding projects across the country

UBS names art writer and advisor to oversee corporate art collection

Doyle, New York, Belle Epoque: 19th- and 20th-century Decorative Arts, 3 June

Authorities at the Old Summer Palace in Beijing tried to block the copy from being built

Burial site spans 11 centuries and includes rare frescoes

Leslie Hindman, Chicago, Property from the Collection of Carol and Richard Levin, 20 May

Due to open to tourists in May, a recreation of the Old Summer Palace is seen by many as a reminder of a humiliating chapter in the country’s history

Ruins found in the far north of China are believed to be a section of the ancient fortification

Liu Yiqian bought a Song Dynasty <i>guan</i> vase for $14.7m at Sotheby’s Hong Kong this week