Explosions caused two bridges to collapse and derailed two trains in western Russia, officials said, without saying what had caused the blasts. In one of the incidents, seven people were killed and dozens were injured.

A bridge collapsed in Russia's Kursk region while a freight train was passing over it, the acting governor of the Russian region bordering Ukraine said on the Telegram messaging app. Initial details said one of the locomotive drivers was injured,

No fewer than seven people have been killed and dozens more injured after bridges collapsed in two separate regions of western Russia bordering Ukraine,