Throughout the evening, Russian missile and drone strikes have resulted in power cuts in extensive areas of Ukraine's capital, Kyiv.
A number of civilians were injured while residents in eastern districts were plunged into darkness and dealt with interruptions to water systems, per reports from local authorities.
Meanwhile, a seven-year-old child was fatally injured in a distinct aerial attack in the southeastern region in the southeastern part, based on information from local officials.
Russian forces has increased strikes on power infrastructure over recent weeks, while Ukrainian leadership has demanded "real steps" from allies to exert influence on Moscow.
"The necessity is not superficial actions but strong steps - from the US, Europe and the major economies - in supplying defensive weapons and applying penalties," mentioned in a social media post.
Authorities reported that hundreds of unmanned aircraft and several dozen projectiles attacked the country's power systems, describing such attacks as "cynical and calculated" and against "everything that sustains normal life" as temperatures become colder.
Government representatives said Russia was "inflicting a massive strike" and technical staff were working to restore power.
A wave of strikes hit power facilities and residential structures in Kyiv.
Several of the people wounded in the assaults on the capital have been transported for medical care, according to city authorities.
Area administrators said the urban area came under significant strikes overnight. A young boy lost their life and several individuals were wounded.
The strikes succeed evenings of bombing campaigns in the area, sections of which are occupied by invading troops.
All of Ukraine is under warning for hypersonic Kinzhal missile strikes, which are tougher to detect.
National leaders told the media that Russia was deliberately attempting to damage the electrical infrastructure, with attacks already affecting energy systems.
Authorities confirmed technical personnel and authorities were preparing for additional strikes.