Lithuania requests NATO help boost its air defenses after second drone crosses border politico.euDrone that crossed into Lithuania from Belarus represents ‘alarming sign of spillover of Russia’s aggression’, says Lithuanian minister – as it happened The GuardianLithuania asks NATO for more air defences after drones land on its territory ReutersLithuania Asks NATO for Air Defense After Russian Drone Scare Bloomberg.comDrone that entered Lithuania from Belarus carried explosives, prosecutor general says Українська правда