A Paul Gauguin self-portrait whose authenticity has repeatedly come into question is a true work by the French painter, said its owner, Switzerland’s Kunstmuseum Basel.
The painting, which is commonly thought to be one of the artist’s…
A Paul Gauguin self-portrait whose authenticity has repeatedly come into question is a true work by the French painter, said its owner, Switzerland’s Kunstmuseum Basel.
The painting, which is commonly thought to be one of the artist’s…