During the night, Moscow's missile and drone strikes have resulted in power cuts in extensive areas of the capital city, the Ukrainian capital.
A number of civilians were wounded while residents in eastern neighborhoods were plunged into darkness and faced disruption to drinking water, per reports from local authorities.
Simultaneously, a young boy was fatally injured in a different assault in the southeastern region in the country's south-east, according to regional authorities.
Moscow has intensified attacks on electrical systems over recent weeks, while the country's government has demanded "real steps" from international partners to exert influence on Moscow.
"What's needed is not window dressing but decisive action - from the America, European nations and the Group of Seven - in providing air defence systems and implementing sanctions," mentioned in a online statement.
He said that 450 drones and over thirty projectiles attacked energy facilities, describing such strikes as "cynical and calculated" and against "critical infrastructure" as the weather cools.
Energy officials said Moscow was "launching a major assault" and technical staff were laboring to fix the damage.
A barrage of missiles damaged power facilities and residential structures in Kyiv.
Five out of the nine people wounded in the strikes on the capital have been hospitalized, as confirmed by city authorities.
Area administrators said the urban area experienced intense attacks throughout the evening. A seven-year-old child died and multiple civilians were injured.
The assaults come after nights of bombing campaigns in the area, sections of which remain under the control of Moscow's military.
All of Ukraine is under warning for hypersonic Kinzhal missile strikes, which are tougher to spot.
National leaders told journalists that Russia was deliberately attempting to destroy the electrical infrastructure, with strikes already disrupting gas facilities.
He said utility staff and authorities were bracing for further attacks.
