A painting by French post-impressionist artist Paul Gauguin fetched 9.5 million euros ($10.5 million) in a Paris auction on Tuesday. “Te Bourao II”, which depicts a stream with birds and flowers in a rich palette of blues and greens, was painted in 1897 when Gauguin was living on the Polynesian island of Tahiti. The artwork was the only Gauguin still in private hands and one of a series of nine ...