During the night, Moscow's missile and drone strikes have caused electricity outages in multiple districts of Ukraine's capital, the Ukrainian capital.
A number of civilians were wounded while residents in eastern neighborhoods were left without electricity and dealt with interruptions to drinking water, per reports from local authorities.
Simultaneously, a young boy was fatally injured in a separate assault in the southeastern region in the southern area, based on information from local officials.
Russian forces has escalated attacks on electrical systems over the last fortnight, while officials has demanded "concrete actions" from allies to exert influence on Russia.
"What's needed is not symbolic gestures but decisive action - from the United States, Europe and the G7 - in delivering protection systems and applying restrictions," he wrote in a online statement.
Authorities reported that 450 drones and several dozen missiles struck the country's power systems, characterizing such attacks as "cynical and calculated" and against "essential services" as winter approaches.
Government representatives said Russia was "inflicting a massive strike" and technical staff were laboring to restore power.
A barrage of missiles damaged electrical systems and apartment buildings in the capital.
Multiple people injured in the assaults on the city have been hospitalized, according to local officials.
Regional authorities said the urban area came under significant strikes overnight. A minor died and multiple civilians were hurt.
The attacks succeed periods of aerial attacks in the territory, sections of which are occupied by Russian forces.
The entire country is in a state of readiness for sophisticated projectile assaults, which are harder to spot.
Authorities told the media that Russia was deliberately attempting to damage the electrical infrastructure, with attacks already impacting energy systems.
He said energy workers and officials were bracing for more assaults.