00:00Russian authorities have said a drone attack caused significant damage to an industrial site in the Nizhny Novgorod region overnight.
00:08According to Governor Gleb Nikitin, more than 100 drones were destroyed in the Kostova district.
00:14He said early reports indicate no casualties.
00:19Telegram war monitoring channels say the Kostova oil refinery was targeted,
00:23but the governor has not identified the damaged facility and the strike has not been officially confirmed.
00:29Lukoil said the refinery produces diesel and aviation fuel.
00:34Nikitin also warned that repair work could lead to temporary power cuts and reduced hot water and heating in some
00:40residential areas.
00:42The attack comes as Ukraine deals with the effects of Russian strikes on its own energy infrastructure.
00:48President Volodymyr Zelensky said around 280,000 households were left without electricity,
00:53including 200,000 in the Dnipro region and more than 80,000 in the Kyiv region.