Speaking in a video address, President Zelensky said the capital and its surrounding region are among the worst affected by the attacks.President Zelensky appealed to everyone to use appliances which use energy sparingly: "If you don't have a power outage, it doesn't mean the problem is over.Prime Minister Denys Shmyhal said that despite the attacks, almost all of the country's critical infrastructure has been reconnected - including things such as water utilities, heat generation plants, hospitals and emergency services.But ordinary people continue to face scheduled power cuts across every region of Ukraine, he said.Ukraine and its Western allies have repeatedly said that by targeting critical civilian infrastructure Russia is committing war crimes - an accusation denied by Moscow."