Russia briefly breached the airspace of NATO member Poland during missile attacks on western Ukraine early on Sunday, according to Polish authorities. The General Staff of the Polish Armed Forces wrote on the X, formerly Twitter, that a violation of Polish airspace took place at 4:23 am (0323 GMT) on Sunday when a cruise missile launched by a long-range Russian aircraft entered Polish airspace near the town of Oserdów for 39 seconds. The target of the attacks were cities in western Ukraine, it said. Its flight was monitored by military radar systems during its entire trajectory, the statement …