When northeast Japan marks the 10th anniversary of the megaquake and tsunami that hit the region on March 11, 2011, triggering a subsequent nuclear disaster, actor Ken Watanabe, despite a decade-long effort to meet with survivors to offer solace and encouragement, doesn't intend to be anywhere in sight.But wherever he finds himself that day, when he says the spotlight should be on the victims, it will mark only a brief stepping back from what he has come to feel is "a lifetime's work."In a recent online interview with Kyodo News, the 61-year-old star of Hollywood blockbusters such as "The L…READ FULL ARTICLE