Swiss museum accepts Nazi-seized art by Picasso and others as search for owners continues

German expressionist Ernst Ludwig Kirchner's 'Alpsonntag-Szene am Brunnen' (Sunday in the Alps-Scene at the Well) is seen in the Bern Art Museum in the Swiss capital of Bern on Nov 24, 2014. The museum said on Monday it would accept a German rec
German expressionist Ernst Ludwig Kirchner's 'Alpsonntag-Szene am Brunnen' (Sunday in the Alps-Scene at the Well) is seen in the Bern Art Museum in the Swiss capital of Bern on Nov 24, 2014. The museum said on Monday it would accept a German recluse's bequest of a spectacular trove of more than 1,000 artworks hoarded during the Nazi era. -- PHOTO: REUTERS

BERLIN (AFP) - A Swiss museum said Monday it would accept a German recluse's bequest of a spectacular trove of more than 1,000 artworks hoarded during the Nazi era.

The decision, announced at a press conference in Berlin, covers priceless paintings and sketches by Picasso, Monet, Chagall and other masters that were discovered by chance in 2012 in the Munich flat of Cornelius Gurlitt.

Christoph Schaeublin, president of the Board of Trustees at the the Museum of Fine Arts in Bern, pledged to work with German authorities to ensure that "all looted art in the collection is returned" to its rightful owners.

Around 500 works of dubious provenance will remain in Germany so a government-appointed task force can continue its research in identifying the heirs.

Gurlitt, who died last May aged 81, was the son of an art dealer tasked by Adolf Hitler to help plunder great works from museums and Jewish collectors, many of whom perished in the gas chambers.

In the course of a routine tax inquiry, 1,280 works were unearthed in Gurlitt's cluttered Munich home.

More than 300 other works were discovered in a ramshackle house Gurlitt owned in Salzburg.

Although he was never charged with a crime, the German authorities confiscated all of the Munich pieces and stored them in a secret location.

Gurlitt struck an accord with the German government shortly before his death to help track down the paintings' rightful owners.

But his anger over his treatment reportedly led him to stipulate in his will that the collection should go not to a German museum but to the Swiss institution.

After six months of negotiations, German Culture Minister Monika Gruetters called the accord reached with the Bern museum "a milestone in coming to terms with our history" under the Third Reich.

She said the German government was committed to returning the looted works to Jewish descendants "as soon as possible, with no ifs, ands or buts".

But "we're at the beginning, not the end, of a long road," she admitted.

Gruetters said that some of the around 500 works staying in Germany with doubtful provenance would be displayed in exhibitions to encourage heirs to come forward and stake claims.

And under the terms of the agreement, nearly 480 avant-garde works deemed by the Nazis to be "degenerate art" not befitting the ideals of the Third Reich would be loaned by Bern primarily to institutions from which they were taken in the 1930s.

Had the Swiss museum unexpectedly turned down the offer, the pieces would have been divided up among relatives of Gurlitt, who never married and had no children.

Ronald Lauder, the head of the World Jewish Congress, declined to comment ahead of Monday's press conference.

But he told German news weekly Der Spiegel this month that the Swiss museum should not accept the inheritance, saying it "would open a Pandora's Box and cause an avalanche of lawsuits".

Indeed one of Gurlitt's cousins, 86-year-old Uta Werner, said Friday she was contesting Gurlitt's fitness of mind when he wrote the will naming the Bern museum as his sole heir.

This could return the case to legal limbo, with ageing Jewish descendants left to fight for their claims in German courts for years to come.

After the discovery of the Gurlitt trove came to light in a magazine article last year, Jewish groups and the US and Israeli governments put pressure on Germany to establish a task force to investigate the works' provenance.

In the case of a Matisse painting found in the stash, called "Seated Woman" and believed to be worth around US$20 million (S$25 million), the panel determined in June that the work was "Nazi loot" stolen from Paris art collector Paul Rosenberg.

Gruetters said that three such works including the Matisse would be returned "without delay" to the heirs.

Rosenberg's descendants include French journalist Anne Sinclair, former wife of ex-IMF chief Dominique Strauss-Kahn.

"My clients have been extremely patient with German authorities throughout the process and enough is enough," Christopher Marinello, a London lawyer representing the Rosenberg family, told AFP ahead of the news conference.

Meanwhile the acquisition of the Gurlitt hoard would dramatically increase the prestige of the Bern institution, Switzerland's oldest art museum.

Stephan Klingen of Munich's Institute for Art History said the public interest in the collection was "enormous".

"I think this is a chance to show people right before their very eyes how problematic the handling of art and artworks after the war was," he told German news agency DPA.