No power in 90% of Lviv due to Russian attacksNinety per cent of Lviv has been left without electricity due to Russian missile attacks on Thursday morning [29 December].We are switching to diesel generator operation at critical infrastructure facilities," Sadovyi said.Background:- Russian forces attacked Ukraine with drones on the night of 28-29 December, and with cruise missiles on the morning of 29 December – air defence forces may be operating throughout the territory of Ukraine.implemented emergency power outages in the Odesa and Dnipropetrovsk oblasts due to the threat of Russian missile strikes, Zhytomyroblenergo and Sumyoblenergo [energy companies in Zhytomyr and Sumy oblasts - ed.]- In Kyiv on Thursday, 29 December, power and water supply interruptions are possible due to another massive missile attack on critical infrastructure targets."