Outline of nuclear power

France on Thursday warned of the "unacceptable risk for nuclear safety and security" from power cuts at a major Ukrainian power plant, after a Russian missile strike left it running on diesel generators.

"France has taken note and is concerned over information of a new disconnection (from the grid) at the Zaporizhzhia plant," foreign ministry spokeswoman Anne-Claire Legendre said.

Recently, the nuclear power plant in Zaporizhzhia has also been threatened, while accusations of attacks come from both sides.