Ukrainian drone attacks across several Russian regions overnight left at least five people dead and dozens injured on Sunday, according to regional authorities and the Russian Defence Ministry.
In Crimea's Kerch Peninsula, a drone strike killed four people and wounded 28 others, the Crimean governor said. A Russian Health Ministry aide said 14 of the injured remained hospitalized, including two children who were in critical condition.
Russian strike hits historic Kyiv religious site, kills 5 in Kharkiv
In Russia's Krasnodar Krai, east of Crimea, authorities said Ukrainian drones struck a Russian ferry in the Kerch ferry crossing area of Temryuk district, killing one person and injuring another.
An oil terminal in Temryuk district also came under a Ukrainian drone attack.
"A drone attack caused a fire at an oil terminal in the village of Chushka. Fire and rescue units have arrived," a local task force said, adding that debris from downed drones fell on private homes in two other municipalities in the region, though no injuries were reported.
In the southwestern Crimean city of Sevastopol, authorities said a Ukrainian drone carrying explosives fell onto the roof of an apartment building in the city centre after being jammed by electronic warfare systems. The building was evacuated as a precaution, and bomb disposal experts removed explosives from the wreckage. No casualties were reported.
The Russian Defence Ministry said its air defence systems had shot down 239 Ukrainian drones overnight.