Gloomy Van Gogh self-portrait in Oslo gallery confirmed authentic
(The Guardian Norway)

Only known painting by Dutch master while he had psychosis is `unmistakably´ his workAfter decades of doubt, a gloomy self-portrait has been authenticated as a genuine work by Vincent van Gogh and the only known work painted while he had psychosis.Self-Portrait (1889) has been in Norway´s national collection since 1910 but its authenticity has been openly questioned since 1970. On Monday the Van Gogh Museum in Amsterdam announced it was `unmistakably` a work by the artist. Continue reading...