Who is recognized as a hero for his actions in the aftermath of a megathrust earthquake off the coast of Japan that occurred at 14:46 JST (05:46 UTC) on Friday 11 March 2011?
Hideaki Akaiwa: Hideaki Akaiwa (born c. 1968 in Ishinomaki, Miyagi prefecture, Japan) is recognized as a hero for his actions in the aftermath of the 2011 Tōhoku earthquake and tsunami.
i don't know