The State Border Committee of Belarus claimed that a Polish helicopter violated Belarusian airspace on Sept. 1. Warsaw hasn't confirmed the incident.
According to Belarusian border guards, the Mi-24 military helicopter allegedly crossed the border with Belarus' Byerastavitsa district in the Grodno region.
Minsk claimed that the Polish aircraft flew 1,200 meters into the Belarusian territory "at an extremely low altitude" and then returned.
The Committee published a video allegedly showing the helicopter flying back to Poland, but it's impossible to establish the aircraft's origin and verify the location from the footage.
The border guards added they had notified the Polish side of the purported violation. Belarus' Foreign Ministry summoned Poland's chargé d'affaires for an explanation.
As of the evening of Sept. 1, the Polish government hasn't commented on the accusations.
A month ago, the Polish Defense Ministry said that two Belarusian helicopters violated the country's airspace during exercises near the border, which has been denied by Minsk.
The tensions at Belarus' borders with Poland and the Baltic countries have been mounting since 2021, when Minsk engineered a migrant crisis.
Concerns among NATO's eastern members spiked again following Russia's full-scale invasion of Ukraine and more recently when fighters of the Russian Wagner Group began moving to Belarus following their short-lived rebellion against the Kremlin.
In response to the escalating tensions, countries at NATO's eastern flank began reinforcing their eastern borders and limiting the number of border crossings.