No damage was done to nuclear reactors at Ukraine’s Zaporizhzhia nuclear plants amid fighting between Russian and Ukrainian forces, said the U.N. atomic chief Rafael Grossi. Two members of security staff were injured when a projectile hit overnight after officials reported fighting between Russian and Ukrainian forces at the plant, Europe’s largest nuclear facility, early on Friday morning. “What we understand is that this projectile is a projectile that is coming from the Russian forces. We do not have details about the kind of projectile,” Grossi told news outlets later Friday. The plant’s radiation monitoring system is still functional. A statement posted on Friday at the State Nuclear Regulatory Inspectorate, run by Ukraine’s government, said that the plant “has been seized by the military forces” of Russia. Russian officials, through state-run outlet RT, alleged that Ukrainian forces early Friday attempted to provoke Russian troops by firing at them and forcing them to retaliate. “Last …