Luxury goods magnate plans to transform the Musée des Arts et Traditions Populaires into a cultural centre

Major contemporary art museum will open in Cape Town in September with three exhibitions

Transmediale festival inaugurates €10m revamp of landmark building

The software billionaire gives us a tour of the Barberini Museum in Potsdam

Hasso Plattner revealed as possible buyer of Norwegian artist's work, which sold at Sotheby's last year

Latest delay announced on eve of Abu Dhabi summit co-organised by France and the Emirate

National Centre for Contemporary Art Chile includes spaces for exhibitions, archives and conservation<br>

German dealers were due to move to another building

A home the Spanish architect built for a Barcelona stockbroker is to be restored—with input from the first tenants’ descendants

Kindl Centre for Contemporary Art in trendy Neukölln district has been unveiled in stages

Gallery of ancient funerary art restored with Italian support

Museu de Arte, Arquitetura e Tecnologia opens with a major installation by French artist Dominique Gonzalez-Foerster

Museum dedicated to the memory of French sculptor Aristide Maillol reopens with an exhibition of French artist Ben

New gallery in Mayfair will open in October with show of works by Latifa Echakhch

US president Barack Obama is due to cut the ribbon on the Smithsonian’s newest museum this month

As gallery attracts more than one million visitors in opening month, Catherine Wood, Achim Borchardt-Hume and Matthew Gale pick the works that take pride of place

Rehang of the collection places unfamiliar names alongside established ones while performance takes centre stage<br>

Liu Yiqian and Wang Wei are rapidly buying art to fill their growing museum empire

New venue has roughly the same exhibition space as its former midtown site, but offers easier public access in a more art-friendly location

Norwegian shipping heir Petter Olsen will show other works by Munch from his collection in private museum funded by $120m sale

Three curators pick under-the-radar works they are excited to have on show at the newly expanded museum

The San Francisco museum reopens with something old, something new, something borrowed and something blue-chip