Russian airstrikes kill 3 in Ukraine as Zelenskyy warns of evolving drone tech

Russian attacks on Kharkiv killed three and injured 56, damaging over 100 buildings. Ukraine's air force reported downing 49 of 85 launched drones. Zelenskyy urged increased pressure on Russia and emphasized the need for international action, particularly from the U.S., criticizing the spread of warfare technologies. A Russian explosives plant was reportedly hit by drones.