Shizuko Nishio started shaking and sank to her knees as she watched TV news footage of Russia's invasion of Ukraine. That was two years ago. One scene, of a Ukrainian girl weeping in an underground shelter, evoked the sense of terror that Nishio felt as a small child during the Great Tokyo Air Raid of 1945. Even today, 79 years later, Nishio is not over it. "How come? I am over there," Nishio, who lives in Tokyo, said she thought about the footage of the girl. Nishio, 85, spent decades trying to erase mental images of her experience as a 6-year-old, but the footage from Ukraine brought home the fact her efforts had been in vain. The 300 or so B-29 bombers deployed for the Great Tokyo Air Raid dropped 330,000 incendiary bombs over downtown Tokyo on March 10, a few months before Japan's surrender in World War II. The attack claimed the lives of an estimated 100,000 civilians.