A Ukrainian drone attack killed one person and injured nine others in Russia's southwestern Oryol region, Russian officials said on Sunday, while a separate strike targeted an oil facility deep inside Russian territory as Kyiv intensified attacks on military and energy infrastructure.

The governor of Russia’s border Bryansk region said one person was killed and another injured in a drone strike on Friday, while the Defense Ministry said

A Ukrainian drone strike in southern Russia kills one and injures three, causing significant damage to port facilities.