The generous contribution is the highest made to a cultural project in 10 years

Tate acquires edition of video shown at this year’s Venice Biennale

Swiss duo stake claim to be the art world’s favourite architects

A Monet suffered a 10cm tear from being punched

Charing Cross Bridge of 1902 was gifted by a friend after he was ensured it would satisfy by Tate director John Rothenstein

Valued at £11.5m, the preliminary sketch for The Apotheosis of King James I is now up for sale

Only part of the project will be completed by next summer, with a lack of funds hampering progress

This ambitious project will serve as an archive, allowing unprecedented remote access to information and art

This year the budget was £150,000, spent on just four pieces

In the current funding agreement with the Department for Culture, Media and Sport, the gallery’s “Diversity strategy” is described as a “key priority”

The painting will be loaned by Museo de Arte de Ponce in Puerto Rico as it refurbishes its gallery, along with Burne-Jones' Sleep of King Arthur in Avalon

The gender imbalance within the Tate's holdings is to be redressed, following in the footsteps of the Moderna Museet in Stockholm

Guggenheim director says US institutions cannot compete with such incentives

Three publications illuminate the subject of Tate Britain’s major exhibition

Meanwhile, Grayson Perry displays his (disco) balls

The World of Gilbert & George is now available

The Blue Rigi has been sold to an overseas collector, and after last year's loss of the Dark Rigi the pressure is on

The artist explains his anti-war installation

Tate director Sir Nicholas Serota says no, but the director of the Berlin Gemäldegalerie, among others, believes it is

The gallery is hoping to display all three Rigi watercolours in January, uniting them for the first time

Serota takes a mysterious trip

Tate’s US patrons applaud the destruction of cake effigies, while MoMA makes life difficult

Meeting between museum directors results in increased flexibility whilst borrowing pictures outside the 1900 division

Why was The Dark Rigi sold privately, when a public sale would have given valuable tax breaks?

The Outset/Frieze Art Fair Fund's budget of £150,000 saw 28 works enter the collection

A complete list of Tate's acquisitions from the last two years, and what they paid for them

Legendary dealer is thought to own 700 works worth £100m

Next year's schedule is packed with big names

Both the US National Gallery and Tate wanted to acquire The Dark Rigi but it was sold to a private collector

In an unprecedented move, the gallery has published the cost of all its purchases for the last two years