Nicholas Serota says the document, which recommends the restitution of a Constable from the gallery’s collection, contains multiple inaccuracies

Beaching a Boat, Brighton, has been claimed by the heirs of Baron Ferenc Hatvany

Museums under pressure to research collections for Holocaust victims’ assets

While the legal status of stolen or confiscated works is as yet unclear, there is hope for those who make claims for restitution

A look at some of the artworks subject to ongoing international restitution claims

Uncertainty over whether the work—once owned by Goering—was looted has apparently left it unsaleable

Rise in restitution claims expected after launch of online German auction catalogues for 1930-45

The Dutch advisory committee on the assessment of restitution applications has rejected a claim for two sculptures by the 15th-century German artist Tilman Riemenschneider

Montreal museum returns painting amid growing calls to fund provenance research and return disputed works

The last surviving child of Baron Alphonse von Rothschild, of the Austrian branch of that family, dies aged 88.

The decision not to appeal cannot but weaken its claim to other war booty such as the Koenigs collection still held in Russia

Works held at Belgrade National Museum are the subject of new restitution claim

The ruling in long-standing legal battle may threaten defence that a purchase was made in good faith

Nahmads say the contested painting belongs to another organisation

They seek to recover 32 looted works

However, the whereabouts of many works of art from the collection are still unknown

Though initially the claim was rejected, a case from the continent may leave room for appeal

How The Art Newspaper changed the law

But it may not be legally possible to sue Spain in the US courts

MoMA maintains that the Grosz works were never Nazi loot