A general view shows the rubble caused by the March 11 earthquake and tsunami in Miyako, Iwate prefecture, September 7, 2011, ahead of the six month anniversary this weekend since the disaster. [Photo/Agencies]

A general view of Rikuzentakata where was devastated by the March 11 earthquake and tsunami is seen in Iwate prefecture September 7, 2011, ahead of the six month anniversary this weekend since the disaster. [Photo/Agencies]