Overnight, Russian aerial assaults have caused power cuts in large parts of Ukraine's capital, Kyiv.
A number of civilians were injured while residents in the city's east were experienced blackouts and dealt with problems to water systems, per reports from municipal leaders.
At the same time, a minor was lost their life in a distinct Russian drone strike in the Zaporizhzhia area in the country's south-east, based on information from local officials.
Moscow has escalated attacks on electrical systems over the last fortnight, while Ukrainian leadership has called for "real steps" from partner nations to exert influence on Russia.
"What is required is not window dressing but strong steps - from the US, European nations and the G7 - in supplying protection systems and implementing restrictions," he wrote in a public message.
He said that 450 drones and more than 30 missiles attacked the country's power systems, labeling such assaults as "premeditated" and against "critical infrastructure" as temperatures become colder.
Energy officials said Russia was "launching a major assault" and repair crews were striving to restore power.
A series of attacks damaged electrical systems and apartment buildings in the capital.
Multiple people wounded in the assaults on the city have been hospitalized, according to city authorities.
Regional authorities said the urban area experienced significant strikes overnight. A seven-year-old child lost their life and multiple civilians were hurt.
The attacks succeed evenings of aerial attacks in the area, portions of which remain under the control of invading troops.
All of Ukraine is under warning for sophisticated projectile assaults, which are more difficult to identify.
Authorities told the media that Russia was deliberately attempting to demolish the country's energy grid, with assaults already impacting fuel infrastructure.
He said technical personnel and government agencies were bracing for further attacks.
