The Swiss family foundation that reportedly sold a painting by Paul Gauguin to the Qatar Museums Authority for a record $300 million has withdrawn the long-term loan of its 19th- and 20th-century art collection from the Kunstmuseum Basel. Gauguin’s oil painting of two Tahitian girls, "Nafea Faa Ipoipo (When Will You Marry?)," was one of eighteen works lent to the museum by the Rudolf Staechelin Family Trust after the death of the Swiss collector in 1946.

The museum said in a statement that it “profoundly regrets” the loss of the collection, which includes Impressionist and Post-Impressionist pieces by Vincent Van Gogh, Paul Cézanne, Édouard Manet, Pierre-Auguste Renoir, and Camille Pissarro.