Overnight, Moscow's missile and drone strikes have caused electricity outages in extensive areas of Ukraine's capital, Kyiv.
A number of civilians were injured while inhabitants in eastern districts were experienced blackouts and encountered problems to water systems, according to city officials.
Meanwhile, a minor was fatally injured in a separate assault in the Zaporizhzhia area in the country's south-east, based on information from regional authorities.
Russian forces has intensified assaults on power infrastructure over the past few days, while Ukrainian leadership has called for "concrete actions" from international partners to exert influence on Russia.
"What is required is not superficial actions but strong steps - from the America, Europe and the Group of Seven - in supplying defensive weapons and implementing penalties," mentioned in a online statement.
Officials stated that 450 drones and more than 30 projectiles struck the country's power systems, describing such assaults as "strategic and deliberate" and against "critical infrastructure" as temperatures become colder.
Government representatives said Moscow was "launching a major assault" and technical staff were laboring to restore power.
A wave of strikes struck energy infrastructure and apartment buildings in Kyiv.
Several of the people hurt in the assaults on the capital have been transported for medical care, according to municipal representatives.
Regional authorities said the metropolitan region endured heavy assaults overnight. A young boy was killed and several individuals were injured.
The assaults succeed periods of air raids in the area, sections of which are currently controlled by Russian forces.
The whole nation is on alert for advanced weapon attacks, which are harder to detect.
Government officials told reporters that Russia was deliberately attempting to demolish the electrical infrastructure, with assaults already disrupting gas facilities.
Authorities confirmed energy workers and officials were bracing for more assaults.
