
A cameraman films an 1882 water color of a pollard willow by Vincent van Gogh at the Van Gogh Museum in Amsterdam on May 10, 2012. The Van Gogh Museum unveiled the painting earlier that day, the first addition in five years to its world-famous collection of works by the post-impressionist. (Associated Press)

A cameraman films an 1882 water color of a pollard willow by Vincent van Gogh at the Van Gogh Museum in Amsterdam on May 10, 2012. The Van Gogh Museum unveiled the painting earlier that day, the first addition in five years to its world-famous collection of works by the post-impressionist. (Associated Press)

A self-portrait of Vincent van Gogh was painted in 1887. Experts at the Van Gogh Museum in Amsterdam say they are not convinced by a new biography published this week that the celebrated 19th-century Dutch artist was accidentally fatally shot by two teenagers. (Associated Press)