During the night, Russian missile and drone strikes have led to power cuts in extensive areas of Ukraine's capital, Kyiv.
A number of civilians were injured while local people in the city's east were left without electricity and dealt with interruptions to drinking water, according to local authorities.
Simultaneously, a minor was killed in a separate assault in the Zaporizhzhia region in the country's south-east, based on information from area administrators.
Moscow has escalated strikes on power infrastructure over the past few days, while officials has requested "concrete actions" from partner nations to exert influence on Moscow.
"The necessity is not superficial actions but firm measures - from the United States, the EU and the Group of Seven - in providing defensive weapons and enforcing penalties," mentioned in a public message.
Officials stated that numerous aerial vehicles and more than 30 rockets struck energy facilities, labeling such assaults as "premeditated" and against "essential services" as winter approaches.
Energy officials said Russia was "conducting extensive attacks" and repair crews were working to fix the damage.
A barrage of missiles hit energy infrastructure and civilian homes in Kyiv.
Several of the people wounded in the assaults on the capital have been hospitalized, according to municipal representatives.
Area administrators said the urban area experienced intense attacks overnight. A young boy lost their life and three other people were hurt.
The assaults succeed nights of bombing campaigns in the territory, sections of which are currently controlled by Russian forces.
All of Ukraine is on alert for hypersonic Kinzhal missile strikes, which are tougher to spot.
Authorities told reporters that Russia was purposely seeking to damage the country's energy grid, with strikes already impacting fuel infrastructure.
Officials stated utility staff and government agencies were preparing for more assaults.
