<p style="margin: 0px; text-align: justify;">Ukraine on Friday said it had downed a barrage of 21 Russian missiles and two attack drones overnight, in Moscow's most recent deadly wave of strikes targeting cities across the country.</p>''<p style="margin: 0px; text-align: justify;"> </p>''<p style="margin: 0px; text-align: justify;"><span style="color: #222222;">"Ukrainian air defenders shot down 21 of 23 missiles and 2 drones," the defence ministry said in a statement.</span></p>