hiroshi said he hopes the discovery of the belongings of his brother and parents. >> translator: i don't know whether he wanted to leave a piece of him behind by burying the seal, but my heart breaks when i think of how he must have felt when he took off his boots and left that spot. >> reporter: hiroshi says the fear is evidence of both his brothers' life and the circumstances that led to his death. he will use it to make sure his children and grandchildren know what happened to avoid any such tragedy in the future. nhk world. >>> auctioning fish is a big business in japan with the most flavorful making their way to top-tier sushi restaurants. but at one particular auction, some buyers are paying big bucks to keep them alive. nhk world's reporter explains. >> reporter: overseas workers get out of their cars to take in the auction lot. some carp go for $12,000. their colorful patterns have earned them their nickname. boyers account for 95% annually. he says he's seen a shift in nationalities. >> translator: i used to have a lot of european buyers. >> reporter: this graph shows export sal

the donation of a paper crane donated by a japanese child who died of leukemia after the hiroshi ma bombing. >>> coming up next, historians and former legislators develop coolidge or reagan, which former president is the better model for gop candidates today. they discuss their commitment to small government and the economy. calvin coolidge presidential foundation and the new hampshire institute of politics hosted this hour and 15-minute event. >>> thank you very much. it's nice to be back in new hampshire again. some of you may be wondering, asking yourselves as you're sitting there, why would they invite a guy like me to moderate this debate. two reasons. number one, to demonstrate once again that standards are falling everywhere. [ laughter ] >> and number two, because i have a lineage with the coolidge family. my first name is john. my middle name is calvin. i was named after the coolidge's two sons. and the reason for that is that my grandfather and mrs. coolidge, grace good hugh coolidge, were first cousins and they double dated their respective soon to be spouses and one of my favori

the donation of a paper crane donated by a japanese child who died of leukemia after the hiroshi ma bombing. >>> coming up next,

the donation of a paper crane donated by a japanese child who died of leukemia after the hiroshi ma bombingvelop coolidge or reagan, which former president is the better model for gop candidates today. they discuss their commitment to small government and the economy. calvin coolidge presidential foundation and the new hampshire institute of politics hosted this hour and 15-minute event. >>> thank you very much. it's nice to be back in new hampshire again. some of you may be wondering, asking yourselves as you're sitting there, why would they invite a guy like me to moderate this debate. two reasons. number one, to demonstrate once again that standards are falling everywhere. [ laughter ] >> and number two, because i have a lineage with the coolidge family. my first name is john. my middle name is calvin. i was named after the coolidge's two sons. and the reason for that is that my grandfather and mrs. coolidge, grace good hugh coolidge, were first cousins and they double dated their respective soon to be spouses and one of my favorite of many stories was my grandfather, arthur, who used to