An exhibition at London’s Garden Museum pays a floral tribute to one of the 20th century’s most colourful and influential florists

The two-part exhibition invokes the upheaval of the past year and will be accompanied by an "intimate" gala this September and then a more expansive benefit next May

A major Old Master show will keep a contemporary perspective with new commissions and acquisitions

A secret booklet appears to contradict claims made in a new documentary about the painting's attribution to Leonardo

A feature-length film, screening next week in France, sheds new light on the political machinations surrounding the world's most controversial painting

Serpentine Galleries, Tate and historian David Olusoga are on the shortlist for £3m research and development funding

By bowing out of the Renaissance blockbuster tour, the Edinburgh museum has not only let down the Scottish public but shown its priorities are misplaced

The museum is expected to reopen in July or August

Plus, the renaissance of mail art. Produced in association with Christie's

Securing the loan extensions was “really easy” says director of the Scuderie del Quirinale

We speak to Gabriele Finaldi about the challenges of opening a show at the time of coronavirus and to its curator about this extraordinary series of paintings. Produced in association with Bonhams, auctioneers since 1793

The masterpieces produced for Philip II will go on show at London's National Gallery before touring to Edinburgh, Madrid and Boston

Survey at the Scuderie del Quirinale is jointly organised by the Uffizi in Florence and will focus on the Renaissance master's crucial Roman period

The Crown Prince of Saudi Arabia’s luxury vessel has unexpectedly circumnavigated Europe and docked in the Netherlands

With a mass of the artist’s greatest works on its walls, the exhibition is a huge hit despite the non-appearance—so far—of the controversial painting

How the New York museum has remixed its unrivalled collection ahead of its 21 October re-opening

Paris museum's attempts to secure $450m Leonardo look doomed to failure, and the loser will be art history

Speculation remains over whether Salvator Mundi will appear

Exhibition first opens at Norway’s new Munch Museum, where Emin’s giant bronze The Mother will be permanently installed outside

We speak to the Ghanaian artist as he unveils a major new commission at the Whitworth as part of the Manchester International Festival. Plus, we find out about the Picasso blockbuster at UCCA in Beijing. Produced in association with Bonhams, auctioneers since 1793.

An exhibition sheds refreshing new light on the artist’s development

There has been intense competition to borrow works by the artist during the 500th anniversary of his death this year

We talk to Tracey Emin as her new show at White Cube opens. And we speak to George Shaw, whose exhibition has arrived at the Holburne Museum after its stint in the US. Produced in association with Bonhams, auctioneers since 1793.

The US artist has laid off the majority of his painting assistants to focus on experimenting with sculpture

Hull gallery more than tripled visitor numbers during UK City of Culture year after “Herculean” renovation

From Christo’s huge floating sculpture in Hyde Park to the intimacy of Frida Kahlo’s wardrobe at the Victoria and Albert Museum

Ambassador made request at display opening in South Kensington

But the exhibitions are not cancelled, the museum says

Large-scale installation in Hyde Park is part of artist's Serpentine Gallery show

New North and South initiative encompasses eight exhibitions and includes artists Raqs Media Collective and Waqas Khan