The tension between the North Atlantic Treaty Organization (NATO) and Russia continues. NATO on Friday (September 19, 2025) claimed that its fighter aircraft stopped Russian jets entered into the air border of Estonia. NATO described the incident as an ‘careless behavior’ of Russia and said that it reflects the alliance’s ability to take immediate action. NATO spokesperson Alison Hart said on the social media platform x that three Russian MIG-31 fighter jets entered the air border of Estonia from the Gulf of Finland and stayed there for about 12 minutes.

Italian F-35 aircraft challenged
NATO officials claimed that Russia was given a tough challenge during this period. According to NATO officials, Italian F-35 jets were sent to prevent Russian aircraft. These jets are part of the NATO mission posted in the Baltic region.

Europe supports Estonia
European Commission Chairman Ursula von Der Leyen wrote on the social media platform X, ‘Violation of our aerial border by Russia is a matter of serious concern. Europe stands firmly with Estonia. He warned that as the danger increases, the pressure on Russia will also be increased. At the same time, he also proposed the 19th ban package against Russia for the Ukraine War in front of the member countries.

Kaya Kallas said- this dangerous provocation
EU’s top diplomat and former Estonia Prime Minister Kaya Kallas described the incident as the third aerial violation in two weeks and said that it is a ‘very dangerous provocation’. He said that this will increase the regional tension further. EU assured to further strengthen the defense system of its member countries. Kallas said, ‘It is clear that Russian President Vladimir Putin is examining the firmness of the West. We should not show weakness under any circumstances.