Throughout the evening, Russian missile and drone strikes have led to power cuts in extensive areas of Ukraine's capital, Kyiv.
Nine people were wounded while residents in eastern districts were experienced blackouts and faced disruption to water systems, as stated by city officials.
Simultaneously, a young boy was killed in a different assault in the Zaporizhzhia area in the country's south-east, as reported by regional authorities.
Russian forces has intensified attacks on energy facilities over the last fortnight, while the country's government has demanded "substantial measures" from allies to exert influence on Russia.
"What's needed is not window dressing but strong steps - from the America, the EU and the G7 - in supplying air defence systems and applying restrictions," was stated in a online statement.
Authorities reported that 450 drones and more than 30 missiles targeted the country's power systems, describing such assaults as "cynical and calculated" and against "everything that sustains normal life" as the weather cools.
The energy minister said Russia was "inflicting a massive strike" and repair crews were laboring to restore power.
A barrage of missiles hit energy infrastructure and residential structures in the capital.
Five out of the nine people wounded in the strikes on the city have been transported for medical care, according to municipal representatives.
Area administrators said the metropolitan region endured significant strikes overnight. A seven-year-old child lost their life and several individuals were hurt.
The attacks follow nights of aerial attacks in the region, parts of which remain under the control of Moscow's military.
All of Ukraine is under warning for hypersonic Kinzhal missile strikes, which are tougher to detect.
National leaders told the media that Moscow was intentionally trying to damage the electrical infrastructure, with strikes already impacting energy systems.
He said technical personnel and authorities were preparing for further attacks.
