In renewed Russian airstrikes, houses in six districts of the Ukrainian capital Kiev were damaged by debris from drones shot down by air defences overnight on Friday into Saturday. Kiev Mayor Vitali Klitschko spoke of at least two people being injured in the wave of attacks in a post on his Telegram channel. The military administration in Kiev announced that several fires had been extinguished. One police officer suffered smoke inhalation. In one house, a fire broke out on the 15th and 16th floors and 18 people were brought to safety. According to authorities, several cars were also damaged. P…