In Russia, several regions of the southern and western parts of the country issued warnings about possible drone attacks, and four southern airports suspended operations over safety concerns.

Temporary restrictions at the airports in Vladikavkaz, Grozny and Magas affected arriving and departing flights. Another southern town, Mozdok, home to a military airfield, also closed its airspace. The leaders of three Russian regions, Voronezh, North Ossetia and Kabardino-Balkaria, said they faced threats of drone attacks.