In this Sunday, March 9, 2014 photo, Yasuo Takamatsu takes off his gear after taking a diving lesson at Takenoura bay, Miyagi prefecture, northern Japan. Nearly three years after the earthquake and tsunami disaster that struck Japan&#039;s northern pacific coastline, Takamatsu is learning to scuba dive in hopes of finding his wife. As Japan marks the third anniversary of the 2011 tsunami Tuesday, 2,636 people remain missing, their bodies presumably swept out to sea. Another 15,884 have been confirmed dead. AP