Finnish media reported that the Finnish Foreign Ministry summoned the Russian ambassador to Helsinki, Pavel Kuznetsov, over Finland's accusation that two Russian aircraft violated Finnish airspace, according to Russia Today.
Finland's public broadcaster Yle reported that Finland accuses Russia of violating Finnish airspace near the coastal city of Porvoo on May 23.
The Finnish Foreign Ministry intends to deliver a protest note to the Russian ambassador over the alleged incident.
Finland summoned the Russian ambassador last February over similar allegations of an alleged violation of Finnish airspace over the Gulf of Finland.