Barefoot Gen: The Movies 1 & 2
Gen is a cheerful elementary school student living in Japan during World War II. After years of living with difficult wartime rationing and impoverished conditions, Gen and his family have managed to maintain a relatively normal and happy life. All that is about to change when an atomic bomb destroys their city in an instant. While Gen and his mother manage to survive the attack, the rest of their family is not so lucky. In the face of adversity, Gen manages to maintain his cheerful spirit and never loses hope that things will get better for him, and for the entire nation of Japan.  Selected as one of the five best Japanese animation movies - Time Magazine