The sale at Sotheby's New York in May will coincide with the delayed opening of the controversial exhibition Philip Guston Now in Boston

UK culture minister, Auschwitz Memorial and Europa Nostra call for the June event to be relocated following Russian invasion of Ukraine

The portrait scandalised viewers when it was painted in 1957

The Hyundai Commission will be unveiled in October

The 18-tonne piece should be in place outside the Munch Museum this summer

Rem Koolhaas and Herzog & de Meuron selected to design new institutions

The UK’s international organisation for cultural relations has been subject to a number of cost-reduction exercises in the past year amid a massive funding shortfall

Fragment and Osnova galleries will give their stands to The Naked Room and Voloshyn from Kyiv

The New York dealer Adam Williams bought the fruity still-life

Yaser Khaseb fell into a 1977 installation by the Japanese artist Noriyuki Haraguchi in the Tehran Museum of Contemporary Art

Women, children and elderly residents were among those in the G12 Art School building that was destroyed this weekend, according to local authorities

Ukrainian-born mining billionaire Viktor Vekselberg lent the first Imperial Easter egg to the London museum through his foundation

But UK Department for Digital, Culture, Media and Sport defends the nationwide initiative, saying that it will help create jobs

Scheduled to open in 2024, Palazzo Diedo will house an exhibition and art residency space

Culture ministry initiative will offer three-month residencies and an emergency telephone service

The 25-lot sale tomorrow includes works that reflect "how irrational, how ugly, and how challenging the modern world can be"

Auction houses, galleries, online platforms and artists are selling works for charities helping those affected by the Russian invasion of Ukraine. Here is a selection

The partnership, signed in February, will focus on collaborations in the film, museum and heritage sectors between the two nations

Restitution agreement must still be approved by the museum's Board of Regents

In a new book Farah Nayeri says that “cancel culture” is nothing new, politics and art have always been intertwined—but now it is citizens, not kings and popes, who call the shots

Both artists will feature in the main exhibition titled The Milk of Dreams

Our roundup of the latest art publications

The artist and designer tells us about his new memoir, which details growing up in Birmingham and taking his mum to a museum for the first time to see his installation of her bedroom

Sinister besuited figure, painted in Monaco in 1946, was only recently rediscovered

Copy of 1997 work erected on street, renamed to honour alleged human rights victims in China

Ian Blatchford received the Pushkin Medal from Russia's president in 2015 after he led an exhibition of Soviet spacecraft and artefacts

Government-funded initiative Unboxed costs £120m and will include an oil rig installation from the North Sea

Phillips will sell 16 works in aid of the London University institution tomorrow

Cimam is demanding "greater clarity" over the reasons for Alistair Hudson’s proposed removal

Imperial Fabergé eggs and Impressionist masterpieces are some of the works currently in shows in Europe