On the night of September 9-10 last year, Poland experienced a massive drone incursion into its airspace.
98% confidence
DefencePoland
Sources
PrimaryNATO Official StatementNATO Secretary General Mark Rutte confirmed the violation of Polish airspace by Russian drones on September 10, 2025
PrimaryPolish Government - Prime Minister's OfficePrime Minister Donald Tusk confirmed the incident occurred on September 10, 2025, stating 'Anyone who attempts to attack Poland will be dealt with accordingly'
SecondaryUnited Nations NewsAccording to Poland, 19 Russian drones entered its airspace overnight on 9 and 10 September during a large-scale missile and drone assault on Ukraine
SecondaryCNNNATO fighter jets shot down multiple Russian drones that violated Polish airspace during an attack on neighboring Ukraine early on Wednesday
SecondaryThe GuardianPoland 'closer to military conflict than at any time since WW2' as NATO allies weigh response to drone incursion on September 10, 2025