About 50% of Ukraine's electricity supply had been restored by Thursday night, following Russian airstrikes on critical infrastructure on Wednesday.
According to several ambassadors before the Security Council of the United Nations, Russia has changed its strategy and no longer tries to win on the battlefield but now attacks the homes of the population, leaving them without energy and at the mercy of the cold.
Pau Mosquera with the report.
Look more: This has been, month by month, the war in Ukraine: data and chronology on the Russian invasion