DONETSK (Sputnik) – A Russian strike in the Ukrainian city of Chernigov targeted a meeting place for military experts on combat UAVs, which was disguised as a civilian drone exhibition, a source familiar with the matter told Sputnik.

DONETSK (Sputnik) – A Russian strike in the Ukrainian city of Chernigov targeted a meeting place for military experts on combat UAVs, which was disguised as a civilian drone exhibition, a source familiar with the matter told Sputnik.