<p>A Russian missile attack on Ukraine's city of Kharkiv hit a location used by policemen on Friday, killing one police officer and injuring 30 other people, the national police said.</p>.Russian air defence systems intercept 10 Ukrainian drones, says ministry.<p>Four civilians were among the injured, the police said on Telegram.</p>
<p>A Russian missile attack on Ukraine's city of Kharkiv hit a location used by policemen on Friday, killing one police officer and injuring 30 other people, the national police said.</p>.Russian air defence systems intercept 10 Ukrainian drones, says ministry.<p>Four civilians were among the injured, the police said on Telegram.</p>