Overview:Okinawa Prefecture is a group of subtropical islands in the south of Japan. It previously thrived as a separate country called the Ryukyu Kingdom, which maintained its independence for 450 years. It did this by accepting and incorporating foreign influences. That approach proved useful once again in the 20th century, during the postwar US occupation. In this program, broadcaster Peter Barakan meets people who worked hard to heal the wounds of war, and reconstruct Okinawa's cultural heritage.