Russia launches a large-scale attack on Kyiv using ballistic and cruise missiles and drones, according to Ukrainian officials. Kyiv Mayor Vitali Klitschko says it is the largest strike on the city since the war began. Multiple sources report that the attack results in civilian casualties, with figures reported in the range of at least 18 killed in one account and at least 21 killed in another, as well as dozens of injuries. The attacks are described as coming in the form of different weapon types, including missiles and drones, though specific targets within the city are not detailed in the provided excerpts. The reports are based on statements and damage/casualty information attributed to Kyiv authorities, which are subject to change as assessments continue. In both accounts, the emphasis is on the scale of the attack on the Ukrainian capital and the resulting loss of life and injuries among residents.