During the night, Moscow's missile and drone strikes have caused power cuts in extensive areas of Ukraine's capital, Kyiv.
A number of civilians were injured while residents in eastern neighborhoods were left without electricity and encountered interruptions to drinking water, according to municipal leaders.
Meanwhile, a seven-year-old child was killed in a distinct aerial attack in the Zaporizhzhia area in the country's south-east, based on information from area administrators.
Moscow has increased strikes on energy facilities over the last fortnight, while Ukrainian leadership has called for "substantial measures" from partner nations to exert influence on Moscow.
"The necessity is not window dressing but firm measures - from the America, European nations and the G7 - in supplying air defence systems and implementing restrictions," he wrote in a social media post.
He said that hundreds of unmanned aircraft and more than 30 projectiles targeted the country's power systems, characterizing such strikes as "premeditated" and against "everything that sustains normal life" as temperatures become colder.
Energy officials said Moscow was "inflicting a massive strike" and maintenance teams were working to fix the damage.
A barrage of missiles struck electrical systems and apartment buildings in Kyiv.
Multiple people hurt in the assaults on the capital have been hospitalized, per statements from city authorities.
Regional authorities said the metropolitan region experienced intense attacks overnight. A young boy lost their life and several individuals were injured.
The strikes succeed evenings of air raids in the area, portions of which remain under the control of Moscow's military.
All of Ukraine is in a state of readiness for sophisticated projectile assaults, which are more difficult to identify.
Government officials told the media that Russia was intentionally trying to damage the national power system, with assaults already impacting gas facilities.
Officials stated energy workers and officials were anticipating additional strikes.
