Volunteers in Poland's army learn to apply camouflage face paint during basic training in Nowogrod, Poland, on Thursday June 20, 2024. Poland's army has launched a program this summer called "Holidays with the Army" to train young volunteers in combat. Nations along NATO's eastern flank are strengthening their defenses while fearing that Russia could one day attack them if it prevails in neighboring Ukraine. (AP Photo/Czarek Sokolowski)