Russian attack on Kyiv kills at least 12, damages children’s hospital, says city mayor

Kyiv —  At least a dozen people have been killed and more than 30 others wounded in a “massive” Russian attack on Kyiv overnight into Thursday, the city’s mayor Vitali Klitschko said. The strikes damaged a hospital, a school, residential buildings and several warehouses across the city, local authorities said. CNN producers in the Ukrainian capital …