The U.N. Human Rights Monitoring Mission in Ukraine said in a report published Thursday that short-range drone attacks killed at least 395 civilians and injured 2,635 between the start of the war and last April. Almost 90% of the attacks were by the Russian armed forces, it reported.

Russia launched 371 drones and missiles against Ukraine. The main target of the Russian attack was the city of Starokostiantyniv, Khmelnytskyi region, according to the Air Force of the Armed Forces of Ukraine.