Overnight, Moscow's aerial assaults have led to blackouts in large parts of the capital city, the Ukrainian capital.
Several individuals were injured while local people in the city's east were plunged into darkness and dealt with interruptions to water systems, according to city officials.
At the same time, a seven-year-old child was lost their life in a different Russian drone strike in the Zaporizhzhia region in the southeastern part, as reported by area administrators.
Moscow has intensified assaults on electrical systems over the past few days, while Ukrainian leadership has demanded "substantial measures" from partner nations to increase pressure on Moscow.
"What is required is not window dressing but strong steps - from the US, Europe and the Group of Seven - in providing air defence systems and enforcing sanctions," was stated in a public message.
Authorities reported that 450 drones and several dozen rockets targeted Ukraine's energy infrastructure, labeling such strikes as "premeditated" and against "everything that sustains normal life" as temperatures become colder.
Government representatives said Russia was "conducting extensive attacks" and maintenance teams were working to repair systems.
A barrage of missiles struck electrical systems and residential structures in the capital.
Multiple people injured in the strikes on the capital have been transported for medical care, as confirmed by municipal representatives.
Regional authorities said the city endured intense attacks overnight. A minor was killed and several individuals were wounded.
The assaults come after evenings of air raids in the region, sections of which are occupied by Moscow's military.
All of Ukraine is under warning for hypersonic Kinzhal missile strikes, which are harder to detect.
Authorities told the media that Russia was intentionally trying to damage the country's energy grid, with strikes already affecting gas facilities.
He said technical personnel and authorities were preparing for further attacks.