Open this photo in gallery: The 16th century baroque painting 'Madonna with Child' attributed to Alessandro Turchi, in a handout picture provided by the Polish Institute in Tokyo on May 31.Przemyslaw Sliwinski/The Associated Press A priceless 16th century Italian painting that was looted by Nazi Germany during World War II and discovered in Japan has been returned to Poland, authorities in Warsaw said Wednesday. The “Madonna with Child” attributed to Alessandro Turchi, is the latest of some 600 looted artistic pieces that Poland has successfully repatriated. More than 66,000 so-called war losses remain unaccounted for. The painting was handed over...