Kramatorsk Mayor Oleksandr Honcharenko said two school buildings and eight apartment houses were hit overnight, with photos he posted showing no sign of any extensive damage.
In the early hours of January 1, Ukrainian forces fired rockets at a facility in Makiivka, also in the eastern Donetsk region, where Russian soldiers were stationed, killing dozens of them in one of the deadliest attacks on the Kremlin’s forces since the war began more than 10 months ago.
Also on Sunday, the Ukrainian military claimed to have hit a residential hall of a medical university in Rubizhne, a town in the Russian-occupied eastern Luhansk region, killing 14 Russian soldiers housed there. The number of wounded was unknown, it said.
Elsewhere in the east, Donetsk Governor Pavlo Kyrylenko said one person was killed in strikes on Bakhmut, and eight others were wounded.
In the northeastern Kharkiv region, the town of Merefa was hit during the night, killing one person and two other settlements in the region were shelled, Governor Oleh Syniehubov said.
The latest developments come after Russian forces ended a partially observed cease-fire timed to coincide with Orthodox Christmas celebrations on Saturday.
Russia and Ukraine exchanged prisoners Sunday, swapping 50 on each side, according to Konashenkov, the spokesman for the Russian Defense Ministry, and Andriy Yermak, head of the Ukrainian president’s office.