Ukrainian troops were attacked by Russian proxies 50 times in the past day / Photo from UNIAN

"One Ukrainian serviceman was killed and another three were wounded in hostilities in the past 24 hours," he said on Sunday.

Ukrainian troops were attacked by Russian proxies 50 times in the past day.

Read alsoOSCE reports extension of geography of violence in DonbasAccording to earlier reports, no Ukrainian soldiers were killed on Friday, however, one soldier was wounded when Russian-backed militants opened fire on the town of Avdiyivka.

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