A Russian drone has slammed into a tower block in eastern Ukraine, killing three people and injuring 12, according to Ukrainian officials.

Since the start of its full-scale assault on Ukraine almost four years ago, Russia has made a point of attacking the power sector as the need for heating grows. This autumn it has

Russia carried out a massive aerial attack across central and eastern Ukraine overnight, killing at least four people and injuring 26 others, according to Ukrainian authorities. The Ukrainian Air Force said in a Telegram post Saturday morning that Russia overnight had launched 503 projectiles -- 458 drones and 45 missiles -- of which 415 were shot down while the remaining 78 struck 25 different locations across Ukraine.