The Ukrainian Air Force says Russia launched 97 drones in overnight attacks, writes A2 CNN.
According to foreign media, the air force said it shot down 57 drones with 34 others that failed to reach their targets, likely due to electronic warfare countermeasures.
But the Air Force did not specify what happened to the remaining six drones, writes A2 CNN.
Earlier, regional governor Oleh Kiper reported a "massive" drone attack on the Black Sea port city of Odessa.
Russian attacks across Ukraine have killed one civilian and injured at least 27 people over the past 24 hours, according to regional authorities.
A drone strike killed a man in Velyka Pysarivka, Sumy region, according to the military administration there.
Overnight attacks on the Dnipropetrovsk region wounded two men, aged 39 and 48, governor Serhii Lysak announced.
Russia wounded five people in the Donetsk region and five others in the Kharkiv region, including a paramedic, local governors said.
In the Kherson region, 11 people were injured while two high-rise buildings and 11 houses were damaged, according to governor Oleksandr Prokudin.
Three other people were injured in a drone attack in Odessa. (A2 Televizion)