During the night, Russian missile and drone strikes have caused power cuts in large parts of Ukraine's capital, Kyiv.
A number of civilians were wounded while residents in the city's east were plunged into darkness and faced interruptions to water systems, as stated by local authorities.
Simultaneously, a minor was killed in a separate assault in the Zaporizhzhia area in the country's south-east, as reported by regional authorities.
Russian forces has increased attacks on electrical systems over the past few days, while the country's government has called for "concrete actions" from allies to apply pressure on Russia.
"What's needed is not window dressing but strong steps - from the America, European nations and the G7 - in delivering air defence systems and applying sanctions," mentioned in a public message.
Officials stated that numerous aerial vehicles and several dozen missiles struck Ukraine's energy infrastructure, describing such assaults as "premeditated" and against "everything that sustains normal life" as the weather cools.
The energy minister said Russia was "inflicting a massive strike" and maintenance teams were working to fix the damage.
A barrage of missiles struck energy infrastructure and civilian homes in the capital.
Five out of the nine people wounded in the strikes on the capital have been hospitalized, according to city authorities.
Regional authorities said the urban area experienced intense attacks during nighttime hours. A young boy died and three other people were injured.
The strikes come after nights of aerial attacks in the region, portions of which remain under the control of invading troops.
The whole nation is in a state of readiness for sophisticated projectile assaults, which are harder to identify.
Government officials told journalists that Moscow was intentionally trying to demolish the national power system, with attacks already disrupting gas facilities.
Officials stated energy workers and officials were anticipating more assaults.