Poland invokes Article 4 of NATO’s charter, under which alliance members can demand consultations with their allies. Only the eighth time that article has been invoked since 1949. Poland does this in response to 19 Russian Drones crossing into their territory. Question: What were the other 7 times Article 4 has been invoked? Poland says it shot down Russian drones that violated its airspace during attack on Ukraine “This situation brings us the closest we have been to open conflict since ...
