Keiji Nakazawa was a 6-year-old schoolboy waiting for summer class on Aug. 6,√ 1945, in Hiroshima, Japan....

https://www.washingtonpost.com/local/obituaries/keiji-nakazawa-comic-book-artist-who-cast-unflinching-eye-on-hiroshima-bomb-dies/2013/01/10/9fa6faa0-5a85-11e2-9fa9-5fbdc9530eb9_story.html