Tagesschau reports.Following the violation of Polish airspace by Russian drones, Pistorius warned of a “constant threat” from Russia.“This lies in the provocations of Russian forces in Baltic airspace, in the Baltic Sea, in underwater waters, as well as in Central Europe through hybrid attacks or such flights,” he said during a government questioning in the Bundestag.The German Defense Minister therefore emphasized the importance of consultations in accordance with Article 4 of the NATO Treaty.Pistorius also suggested that the Russian drones intentionally entered the airspace.“The drones were clearly directed onto this course,” he added.Polish Armed Forces’ Operational Command put air defense systems and aviation on highest alert due to Russia’s night attack on Ukraine: Russian drones violated the country’s airspace. Search continues for downed drone sites. The Ministry of Internal Affairs has reported finding missile fragments.As a result of a Russian attack on the night of September 10, drone debris fell on a residential building in a village in Poland’s Lublin Voivodeship. No one was injured.On Wednesday, September 10, NATO activated Article 4 of the North Atlantic Treaty after Russian drones violated Polish territory.