The picture is on display in Tate Britain's show Aftermath: Art in the Wake of World War One

Simon Dinnerstein's rarely seen masterwork is the centrepiece of a travelling show

Exhibition looks at Austrian obsession with flower painting since the 18th century

His boundless inventiveness as a painter—and not only—shines through in this ambitious survey

Roderic O’Conor and the Moderns: Between Paris and Pont-Aven opens at National Gallery of Ireland

Cobra group co-founder and fog sculpture pioneer among five laureates given the prestigious annual award

Painter’s descendants reach agreement with Kunstmuseum Bern, which has been acknowledged as the rightful owner of La Montagne Sainte-Victoire

An enlightening survey on the story of English architecture and the quintessential country house

Exhibition at Domaine de Chantilly is the first on the development of the painting tradition

And experts are convinced that “many more works will pop up”

The art world has yet to tackle issues around works like Picasso’s $115m child-prostitute portrait

Dutch museum will remove yellowed varnish from Van der Weyden's The Lamentation of Christ

Expert says new evidence could reveal the location of Mexican artist’s biggest work, which “disappeared into thin air”

The painter was well known for his opaque, semi-abstract canvases inspired by natural history

The Iraqi-Kurdish artist examines migration and contemporary politics in his solo show at the New Museum

Swiss museum hosts first major comparative exhibition of the two artists

Heni Talks: Through portraits, Penny Huntsman finds parallels between the lives of these two great women

Exhibition at the Musée du Louvre is first major survey of the painter’s work in more than 50 years

National Gallery exhibition, which includes Rouen cathedral paintings, reveals another side of French Impressionist

Museum’s restoration lifts “grey veil” from final commission by the Renaissance artist Moretto da Brescia

Her work straddles the territories of art and science, bugs and flowers

Plus record crowds in US, UK and Australia

The release of a pre-conservation image of Leonardo’s $450m Salvator Mundi reignites debate over the transparency of conservators’ interventions

Melanie Gerlis sets the scene for six specialist collecting categories at this year’s Maastricht fair

Tate Modern’s major new show focuses on 1932, a period of turbulent creativity that gave rise to some of the artist’s greatest work

New shows at commercial galleries, from emerging names to rediscovered talents

Frightened Girl is part of a London exhibition devoted to the Ben-Day dot technique commonly used in pulp fiction comics

Flemish master had access to art from across the ages and assiduously reworked drawings by other artists