 That's the BBC's Richard Cago reporting. Russian strikes have left more than 100,000 households with no power in northern Ukraine and cut off the water supply to the regional capital of Sumy. Civilian casualties rose sharply in the country's east, where Russian shelling killed 11 civilians overnight. The northern region there, which borders Russia, was plunged into dark after the Russian attacks. Breaking news and analysis at townhall.com.