Museum retains 79 works on long-term loan from the City of Amsterdam

The difficulty has arisen because Mr Eastman left the bulk of his estate in a “marital trust” for his wife

The heirs of Kazimir Malevich are seeking the return of 14 paintings from the Stedelijk Museum, claiming they are not entitled to the paintings

Solicitors for John Edwards’ estate deny that his lover has inherited the art

The New York museum insists it has sound title

The Amsterdam Old Master drawings may be swapped for others owned by the van Beuningen Museum in Russia