The number of people injured in a Russian drone strike on an apartment building in Sumy on 30 January has risen to 16. Source: Sumy City Council Details: Information from the emergency response headquarters show that the number of casualties has risen to 16.

Ukrainian drones have allegedly attacked the area of an oil refinery and an oil depot in Volgograd. Russian authorities have claimed that falling drone wreckage caused a fire at the oil refinery. Source: BBC News Russian with reference to social media;

Ukraine has launched its second major drone attack in a week against Russian oil refineries hundreds of miles from its borders.

Drone strikes were reported across multiple Russian regions, including Nizhny Novgorod, Smolensk, Tver, and Bryansk, igniting fires and triggering air defence responses. While there were no reported casualties, an oil refinery in the city of Kstovo, Nizhny Novgorod, suffered significant damage.

A group of drones launched an attack on the oil refinery in Russia’s Volgograd region at nighttime on Friday, January 31. — Ukrinform.

Damage to balcony of apartment in the Obolonskyi district of Kyiv is not related to russian drone attack on night of January 31.This was reported by the head

Two people were killed and as many others were injured in an overnight Ukrainian drone attack on Russia's Belgorod region, Governor Vyacheslav Gladkov said on Wednesday.

Ukrainian drones hit an oil refinery 250 miles east of Moscow in a huge wave of attacks on Russian power plants, say military sources. A large fire exploded at the refinery in Kstovo city in the Nizhny Novgorod region following the attack, the Ukrainian military said, adding it was assessing the scale of damage there.

Officials say a Russian drone has blasted a hole in an apartment building in northeastern Ukraine during a nighttime attack, killing at least four people and injuring nine others