MOSCOW, December 28. /TASS/. Russian air defense systems have taken down two Ukrainian fixed-wing unmanned aerial vehicles (UAVs) over Crimea, the Russian Defense Ministry said.

"Overnight, attempts by the Kiev regime to carry out a terrorist attack against targets in Russia using fixed-wing unmanned aerial vehicles were thwarted. Air defense systems on duty eliminated two Ukrainian UAVs over the Republic of Crimea," the agency said.