A Russian cruise missile fired at towns in western Ukraine breached Polish airspace, Poland’s army said Sunday. For about 40 seconds, “Polish airspace was breached by one of the cruise missiles fired in the night by the air forces… of the Russian Federation,” the army wrote on social media platform X (formerly Twitter). “The object flew through Polish airspace above the village of Oserdow (Lublin province) and stayed for 39 seconds,” added the statement. The army said that the missile was tracked by military radar throughout its flight. “The Polish army is constantly monitoring the situation…