A documentary film about Sadako Sasaki, an iconic figure in Hiroshima whose life in the aftermath of the atomic bombing of the city in World War II inspired many stories about wishes for peace, is in the process of production, her family said recently.

Sadako, who died at age 12 of radiation-induced leukemia, 10 years after the bombing on Aug. 6, 1945, began a challenge while in a hospital bed to fold 1,000 paper cranes after she learned of the legend that doing so will make a wish come true.

A junior high school student offers paper cranes, a symbol of hope in Japan, at the Children's Peace Monument in the Hiroshima Peace Memorial Park. The monument is modeled after Sadako Sasaki, who died of leukemia 10 years after the 1945 bombing. | KYODO
A junior high school student offers paper cranes, a symbol of hope in Japan, at the Children's Peace Monument in the Hiroshima Peace Memorial Park. The monument is modeled after Sadako Sasaki, who died of leukemia 10 years after the 1945 bombing. | KYODO