Russia, since its full-scale invasion of Ukraine just over four years ago, has "once again brought the world to the brink of a man-made disaster," Zelenskyy writes on X.
He was referring to Russian-Iranian war drones regularly flying over Chernobyl, and to one that struck a protective vault on the facility's roof last year.
“The world must not allow this nuclear terror to continue, and the best way is to force Russia to stop its reckless attacks,” he writes.
