Overnight, Russian missile and drone strikes have led to power cuts in multiple districts of Ukraine's capital, Kyiv.
Nine people were injured while inhabitants in eastern districts were experienced blackouts and faced problems to drinking water, per reports from city officials.
Simultaneously, a young boy was killed in a separate assault in the southeastern region in the country's south-east, according to regional authorities.
Russian forces has increased assaults on power infrastructure over the past few days, while Ukrainian leadership has called for "concrete actions" from international partners to exert influence on Moscow.
"What is required is not window dressing but firm measures - from the America, the EU and the G7 - in providing air defence systems and enforcing penalties," he wrote in a social media post.
Officials stated that hundreds of unmanned aircraft and several dozen missiles targeted the country's power systems, describing such assaults as "premeditated" and against "everything that sustains normal life" as the weather cools.
Government representatives said Russia was "launching a major assault" and repair crews were striving to repair systems.
A wave of strikes struck energy infrastructure and residential structures in Kyiv.
Multiple people wounded in the assaults on the capital have been taken to hospital, according to local officials.
Area administrators said the urban area experienced intense attacks during nighttime hours. A minor was killed and several individuals were injured.
The assaults come after evenings of bombing campaigns in the region, sections of which are occupied by Moscow's military.
The whole nation is under warning for hypersonic Kinzhal missile strikes, which are tougher to detect.
Authorities told the media that Russia was deliberately attempting to destroy the electrical infrastructure, with assaults already disrupting fuel infrastructure.
He said utility staff and government agencies were anticipating more assaults.
