During the night, Moscow's missile and drone strikes have caused electricity outages in multiple districts of Ukraine's capital, Kyiv.
Nine people were injured while residents in the city's east were left without electricity and dealt with problems to water systems, as stated by city officials.
Meanwhile, a minor was killed in a separate aerial attack in the Zaporizhzhia region in the southeastern part, according to regional authorities.
Russian forces has increased attacks on power infrastructure over the past few days, while the country's government has demanded "concrete actions" from international partners to exert influence on Russia.
"The necessity is not superficial actions but firm measures - from the America, the EU and the G7 - in delivering defensive weapons and enforcing penalties," he wrote in a public message.
He said that 450 drones and over thirty missiles targeted Ukraine's energy infrastructure, characterizing such attacks as "cynical and calculated" and against "critical infrastructure" as temperatures become colder.
Government representatives said Moscow was "inflicting a massive strike" and repair crews were working to repair systems.
A series of attacks hit electrical systems and apartment buildings in the capital.
Five out of the nine people hurt in the assaults on the city have been transported for medical care, according to municipal representatives.
Area administrators said the urban area experienced significant strikes throughout the evening. A seven-year-old child was killed and three other people were hurt.
The strikes come after evenings of air raids in the area, portions of which are currently controlled by Moscow's military.
The entire country is on alert for sophisticated projectile assaults, which are harder to detect.
National leaders told the media that Russia was purposely seeking to demolish the country's energy grid, with attacks already impacting fuel infrastructure.
He said technical personnel and authorities were bracing for more assaults.
