Poland received a warning from intelligence services, in particular, Poles and its allies, about possible provocations, sabotage and penetration of armed groups on the territory of Russia in the first half of November, - Donald Tusk He also told journalists about suspicious movement near the border with the Kaliningrad region. On the night of November 3rd, the border guards noticed unknown people with flashlights, after which the Polish side quickly sent additional forces to the area.