At least 25 people were killed in a shelling attack in the Russian-held city of Donetsk, the Moscow-installed leader of the region said.
Denis Pushilin said a Ukrainian strike, which also injured 20 people, hit a busy market.
He said emergency services were working at the scene, and that information on the number of dead and wounded was still being collected.
There has so far been no comment from Ukraine on the incident.
BBC News was not able to immediately verify the circumstances around the strike.
Photographs published by Reuters news agency appeared to show destroyed shop fronts, as well as bodies lying in the street.
Russia’s foreign ministry denounced the strike as a “barbaric terrorist attack” against civilians.
Mr Pushilin said the “horrendous” strike took place when the market was at its busiest.
According to AFP, a local resident named Tatiana told local media she heard an incoming projectile overhead, and hid under her market stall.
backed forces in 2014, and the area has been partially controlled by Moscow ever since.
Credit: bbc.com
