KIEV, April 16 (Xinhua) -- Ukrainian President Volodymyr Zelensky has declared that about 2,500 to 3,000 Ukrainian troops have been killed in the conflict with Russia.

In an interview with CNN on Friday, Zelensky said that some 10,000 Ukrainian servicemen have been injured in the hostilities, with many of them receiving critical wounds.

On March 12, Zelensky said that at least 1,300 Ukrainian servicemen were killed in the conflict with Russia.