Key developments on Aug. 30: Russian attack on Kharkiv kills at least 7, including child, injures over 70Ukrainian forces advance 2 kilometers into Kursk Oblast, Syrskyi saysRussia claims downing of 18 drones overnight, Kaluga airport reportedly attackedZelensky dismisses Air Force Commander OleshchukEU to train additional 15,000 Ukrainian troops by end of 2024, Borrell saysEditor’s note: The article was updated according to the latest casualties’ report from local authorities. Russian forces attacked the city of Kharkiv on Aug. 30 with UMPB D-30 munitions, killing at least seven people, inclu…