Mario Bertolini’s vast collection of Modern art, amassed over his lifetime and donated to the museum in 2014, is at the centre of a claim seeking to invalidate the acquisition

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

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

Director has been posting emotional updates on Facebook as Russian forces shell area

Palais de Tokyo is building a “care centre” for art and wellbeing programmes, while new workshops launch at Louvre-Lens

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

The Chinese government is demolishing the freedoms that once made the special administrative region special, says Chris Patten

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

Egyptian government officials say the long-awaited antiquities museum near the Pyramids of Giza will probably open in November this year

The Ministry of Foreign Affairs says the Museum of Local History in Ivankiv had been set on fire by Russian forces

Former electric substation converted into contemporary art hub by Pudil Family Foundation

Pensioners stand to lose federal protections once the board transfers the $336m plan to an insurer

Cultural sites turn away visitors while iconic architecture is “shredded to pieces” by storm

The 63-year-old injured war veteran spoke to Russian news outlet E1, which describes the incident as a tragedy not a comedy

The 5,000-year-old chalk sculpture was discovered on a country estate near the village of Burton Agnes in East Yorkshire

Work by Anna Leporskaya from the 1930s is undergoing restoration after "lapse in sanity" by museum employee during first day on the job

As restrictions ease, institutions are reconsidering the policy introduced during the pandemic as it could be putting off last-minute visitors

Institution will house Petr Aven’s collection of Russian and Latvian fine and decorative art

The full story of colonial plundering lies not in museum displays but in unopened, uncatalogued boxes in store rooms

With the arts sector increasingly vulnerable in the wake of the pandemic, a new breed of digitally optimised worker is emerging

Das Verborgene Museum is passing on its archive and research mission to the Berlinische Galerie

Mauricio Fernández Garza first proposed the structure, which is a replica of his mansion in San Pedro Garza García, near Monterrey, when he was mayor of the well-heeled town

The auction house will help the Parisian institution research the history of items purchased between 1933 and 1945, which "may lead to restitutions"

Queer Britain charity pledges new institution will be free of charge

What happened to the 1923 plan for a Grand Museum to house the collection of Helene Kröller-Müller

Copy-and-paste fail or meta commentary on crypto art?

Curator is overseeing a major Robert Indiana show due to launch this spring

The £10m public grant is part of a new initiative aimed at equalising quality of living between the north and south

The Museum of Contemporary Art in Los Angeles and the Harvard Art Museums have banned cloth masks, requiring visitors wear more robust face coverings, while other museums ponder new restrictions as cases skyrocket