REUTERS / Scenes from JapanWakana Kumagai, 6, runs after visiting the grave of her father at a temporary mass grave site in Higashi-Mamore Wakana Kumagai, 6, runs after visiting the grave of her father at a temporary mass grave site in Higashi-Matsushima, Miyagi prefecture, April 21, 2011 Her father Kazuyuki called his wife Yoshiko just after the March 11 earthquake to tell her to take the children to Omagari elementary sch
