Romania has begun shutting down the second and last operational reactor at its Cernavoda nuclear power plant after record-low water levels on the Danube left the facility without sufficient cooling water
France on Oct. 6 conducted the first test launch of its upgraded M51.3 submarine-launched ballistic missile, marking a major step in the modernization of the country's nuclear deterrent as Paris seeks to strengthen its strategic posture amid heightened tensions with Russia.
