France's foreign ministry said on Thursday that any sale of Iranian drones to Russia would be a violation of the United Nations Security Council resolution that endorsed the 2015 nuclear accord between Iran and world powers.
The ministry added that it was coordinating with its EU partners on how to respond.
Three drones operated by Russian forces attacked the small town of Makariv, west of Ukraine's capital, early on Thursday, with officials saying that critical infrastructure facilities were struck by what they said were Iranian-made suicide drones.
(Reporting by John Irish; Editing by Alex Richardson)
