A Russian missile bound for Ukraine crossed through Polish airspace early Sunday‚ sending NATO F-16 fighter jets scrambling and sparking the Polish government to demand answers. The Armed Forces Operational Command of Poland said a cruise missile crossed into its airspace at about 4:40 a.m. on Sunday near the village of Oserdów‚ on the Ukrainian border. The Polish military said it was over the country’s airspace for about 39 seconds before entering Ukraine. Poland’s Defense Minister...