Drone sightings, explosions in Chelyabinsk, Yekaterinburg

Drone sightings and explosions have been reported in the Russian cities of Chelyabinsk and Yekaterinburg, both located deep inside Russian territory approximately 1800 kilometers from the Ukrainian border. The cause of the incidents is currently unconfirmed, and there are no immediate details on casualties or damage. These reports follow a pattern of recent long-range strikes and drone incursions targeting Russian industrial and urban centers far from the front lines.