Overnight, Moscow's aerial assaults have resulted in electricity outages in extensive areas of the capital city, the Ukrainian capital.
A number of civilians were wounded while inhabitants in eastern districts were plunged into darkness and encountered problems to water systems, as stated by municipal leaders.
Simultaneously, a young boy was killed in a separate assault in the Zaporizhzhia area in the country's south-east, according to local officials.
Moscow has increased strikes on electrical systems over the past few days, while Ukrainian leadership has demanded "concrete actions" from allies to exert influence on Moscow.
"What is required is not symbolic gestures but firm measures - from the US, Europe and the G7 - in delivering protection systems and applying restrictions," was stated in a social media post.
Authorities reported that 450 drones and more than 30 projectiles targeted Ukraine's energy infrastructure, describing such assaults as "premeditated" and against "essential services" as winter approaches.
Government representatives said Moscow was "conducting extensive attacks" and technical staff were striving to repair systems.
A series of attacks damaged power facilities and residential structures in Kyiv.
Multiple people wounded in the strikes on the capital have been taken to hospital, as confirmed by city authorities.
Regional authorities said the urban area endured significant strikes during nighttime hours. A young boy died and multiple civilians were hurt.
The attacks come after periods of aerial attacks in the region, parts of which remain under the control of Russian forces.
All of Ukraine is on alert for hypersonic Kinzhal missile strikes, which are more difficult to detect.
National leaders told the media that Russia was deliberately attempting to demolish the electrical infrastructure, with attacks already impacting fuel infrastructure.
Authorities confirmed utility staff and authorities were anticipating additional strikes.