. >> reporter: his grandmother, kyoko, is a survivor who now lives in a nursing home. 71 years ago she saw the city after it had been completely destroyed. >> translator: i still remember that time. it makes me feel so lonely. >> reporter: the memory haunts her. but now she has a message too share with f future generations >> translator: as a grandmother, is there anything you would like to pass on to me? what sort of h hope do you have for peace? >> translator: no war -- no wars should ever happen again. >> reporter: his family history inspired him to study world conflict and peace building. he earned a8úxú molly: welcome to the "france 24 " newsroom. the headlines this hour -- tributes but no apologies. barack obama makes a historic visit to hiroshima. the president meets briefly with survivors as he decries the horrors of war. empty gas pumps, closed nuclear power plants, and violent protests. demonstrationsom against labor reform. do t