Shelling has continued overnight in different parts of the front line in southeastern Ukraine, the head of the Donetsk region military administration said on Telegram.
Pavlo Kyrylenko said Russian units continued "shelling at different parts of the front line overnight" in the southeast Ukrainian region.
One person was wounded in one of several shelling incidents, which took place near Vuhledar, Soledar, Chasiv Yar and the direction of Lysychansk, Kyrylenko added.
The greater Donetsk region has been held by Russian-backed separatists since 2014 and is one of four Ukrainian regions that Moscow claims as Russian territory in violation of international law.