Three years after the Fukushima disaster, residents have been allowed to return to live within what was previously a no-go area near the nuclear plant. It's the first time that residents have been able to move back to areas less than 20 kilometres from the accident site. Our correspondents went to meet the residents of Tamura, who face an incredible challenge to rebuild their lives.
Report by Marie Linton, Justin McCurry, Guillaume Bression and Kiwa Wakabayashi
Programme prepared by Phoebe Lanzer Wood, Narimène Laouadi and Elise Duffau.