Overnight, Moscow's aerial assaults have resulted in power cuts in extensive areas of Ukraine's capital, the Ukrainian capital.
Several individuals were hurt while local people in the city's east were left without electricity and faced disruption to drinking water, according to city officials.
Simultaneously, a minor was killed in a separate assault in the Zaporizhzhia area in the country's south-east, according to area administrators.
Russian forces has increased attacks on power infrastructure over recent weeks, while officials has called for "substantial measures" from international partners to increase pressure on Moscow.
"The necessity is not symbolic gestures but decisive action - from the America, the EU and the G7 - in delivering protection systems and implementing restrictions," was stated in a public message.
Officials stated that numerous aerial vehicles and over thirty missiles targeted energy facilities, describing such strikes as "strategic and deliberate" and against "critical infrastructure" as temperatures become colder.
Energy officials said Moscow was "conducting extensive attacks" and repair crews were working to fix the damage.
A series of attacks struck electrical systems and civilian homes in the capital.
Multiple people wounded in the attacks on the city have been transported for medical care, according to municipal representatives.
Area administrators said the city experienced significant strikes overnight. A seven-year-old child was killed and several individuals were hurt.
The strikes come after evenings of aerial attacks in the territory, portions of which remain under the control of invading troops.
All of Ukraine is under warning for hypersonic Kinzhal missile strikes, which are harder to identify.
Authorities told the media that Russia was purposely seeking to damage the national power system, with strikes already impacting fuel infrastructure.
He said energy workers and authorities were bracing for more assaults.
