Russian authorities said at least three people were killed as Ukraine claimed an attack on a military plant in the city of Izhevsk.

Three people have been killed and 45 injured following an attack by Ukraine on a factory in the city of Izhevsk - more than 1,000km (620 miles) from the border - Russian authorities say.

A Ukrainian drone attack at an industrial plant in central Russia has killed three people and injured 35 others, a Russian regional governor has said.