Overnight, Moscow's missile and drone strikes have led to electricity outages in large parts of Ukraine's capital, Kyiv.
A number of civilians were hurt while local people in eastern districts were plunged into darkness and faced disruption to water supplies, according to city officials.
Simultaneously, a young boy was fatally injured in a distinct aerial attack in the Zaporizhzhia region in the southern area, according to regional authorities.
Russian forces has increased strikes on electrical systems over the last fortnight, while the country's government has called for "substantial measures" from international partners to apply pressure on Russia.
"What's needed is not symbolic gestures but strong steps - from the US, Europe and the Group of Seven - in supplying protection systems and applying penalties," mentioned in a public message.
Officials stated that numerous aerial vehicles and more than 30 rockets attacked the country's power systems, describing such attacks as "premeditated" and against "critical infrastructure" as winter approaches.
Government representatives said Russia was "inflicting a massive strike" and maintenance teams were laboring to repair systems.
A barrage of missiles struck electrical systems and apartment buildings in Kyiv.
Several of the people hurt in the assaults on the capital have been transported for medical care, according to city authorities.
Area administrators said the urban area experienced heavy assaults throughout the evening. A minor was killed and three other people were hurt.
The assaults succeed nights of bombing campaigns in the region, sections of which are occupied by invading troops.
The whole nation is on alert for sophisticated projectile assaults, which are tougher to spot.
Government officials told journalists that Russia was purposely seeking to demolish the electrical infrastructure, with strikes already impacting gas facilities.
He said technical personnel and authorities were bracing for additional strikes.
