Russia steps up attacks on Avdiivka in east Ukraine

Under fire since 2014, the town has been largely destroyed by shelling.

Russia has stepped up attacks on the shattered eastern Ukrainian frontline town of Avdiivka, its mayor said Thursday.

The industrial town near the Russian-held regional stronghold of Donetsk has faced a fierce onslaught for more than a month.

"It is very hot. Indeed, in the last few days, the enemy has become more active," Vitaliy Barabash said on national television.

Russian troops are using armoured vehicles, targeting the industrial zone and hitting positions in the town "around the clock" to strike high-rise buildings, Barabash said.

Under fire since 2014, the town has been largely destroyed by shelling.

There are 1,431 people left in the town out of a pre-war population of around 30,000, he said.

General Oleksandr Tarnavskiy, who is leading the Ukrainian counteroffensive in the south, said: "Our soldiers are firmly holding the defence in the direction of Avdiivka".