Overnight, Moscow's missile and drone strikes have resulted in blackouts in multiple districts of Ukraine's capital, the Ukrainian capital.
Several individuals were injured while inhabitants in eastern districts were plunged into darkness and faced interruptions to water supplies, according to municipal leaders.
At the same time, a young boy was fatally injured in a separate aerial attack in the southeastern region in the country's south-east, based on information from regional authorities.
Russian forces has escalated attacks on power infrastructure over recent weeks, while Ukrainian leadership has called for "concrete actions" from allies to exert influence on Moscow.
"What's needed is not window dressing but decisive action - from the US, the EU and the Group of Seven - in supplying air defence systems and applying restrictions," he wrote in a public message.
Officials stated that 450 drones and several dozen missiles struck Ukraine's energy infrastructure, describing such assaults as "premeditated" and against "essential services" as the weather cools.
Government representatives said Moscow was "inflicting a massive strike" and maintenance teams were laboring to restore power.
A series of attacks struck energy infrastructure and apartment buildings in the capital.
Five out of the nine people wounded in the attacks on the capital have been hospitalized, per statements from municipal representatives.
Area administrators said the city endured intense attacks throughout the evening. A young boy died and three other people were injured.
The strikes follow nights of air raids in the area, portions of which remain under the control of Russian forces.
All of Ukraine is under warning for advanced weapon attacks, which are harder to spot.
Authorities told journalists that Moscow was deliberately attempting to demolish the country's energy grid, with assaults already impacting gas facilities.
He said energy workers and officials were anticipating further attacks.