Japan's Emperor Akihito (L) and Empress Michiko bow towards the audience as they leave the national memorial service for the victims of the March 11, 2011 earthquake and tsunami in Tokyo, Japan, March 11, 2016. Japan on Friday mourned the thousands who lost their lives in a massive earthquake and tsunami five years ago that turned towns to matchwood and triggered the world's worst nuclear disaster since Chernobyl in 1986. REUTERS/Kazuhiro Nogi/Pool