The Belarusian Foreign Ministry summoned Poland's Charge d'Affaires Wojciech Filimonovich over a Polosh helicopter crossing into the country's territory.
"The Polish side is required to provide appropriate explanations and conduct a thorough investigation of the incident. The results of the investigation and the reasons for what happened, as is customary in international communication, must be notified to the Belarusian side within a reasonable time," the ministry stated. "Attention is drawn to the inadmissibility of violating the State Border of the Republic of Belarus. An urgent request was made to Warsaw to take measures to prevent such incidents in the future," it added.
Earlier, the Border Control Center of Belarus said a Polish helicopter "violated" its border by entering Belarusian airspace in Berastavitski district, Hrodna voblast.