Throughout the evening, Russian missile and drone strikes have caused electricity outages in extensive areas of Ukraine's capital, Kyiv.
Several individuals were wounded while local people in eastern districts were plunged into darkness and encountered problems to water supplies, per reports from local authorities.
Meanwhile, a seven-year-old child was fatally injured in a separate Russian drone strike in the Zaporizhzhia area in the southern area, as reported by area administrators.
Russian forces has intensified strikes on electrical systems over recent weeks, while officials has called for "concrete actions" from international partners to exert influence on Russia.
"The necessity is not window dressing but strong steps - from the America, European nations and the Group of Seven - in supplying defensive weapons and applying restrictions," mentioned in a public message.
Officials stated that hundreds of unmanned aircraft and more than 30 rockets struck the country's power systems, labeling such assaults as "cynical and calculated" and against "critical infrastructure" as the weather cools.
Government representatives said Russia was "launching a major assault" and technical staff were striving to restore power.
A wave of strikes hit energy infrastructure and apartment buildings in Kyiv.
Several of the people injured in the assaults on the capital have been taken to hospital, according to local officials.
Area administrators said the urban area endured significant strikes overnight. A young boy died and multiple civilians were wounded.
The assaults come after nights of bombing campaigns in the territory, portions of which are occupied by Russian forces.
All of Ukraine is on alert for sophisticated projectile assaults, which are harder to spot.
Authorities told journalists that Moscow was purposely seeking to destroy the electrical infrastructure, with attacks already impacting gas facilities.
Authorities confirmed utility staff and government agencies were bracing for further attacks.