article_snippet: In the coastal area of Arahama in Sendai, Miyagi Prefecture .
article_snippet: Memory burning bright:
article_snippet: Flashback to oblivion: Houses and boats are swept away by a tsunami which was triggered by a 9-magnitude undersea earthquake in 2011 .
article_snippet: the radiation zone gigantic force unleashed a towering wall of water that travelled at the speed of a jet plane to the coast.
article_snippet: Within minutes, communities were turned to matchwood and whole families drowned. '