At least 6 European flights targeted by bomb threats; no explosives found

Six coordinated bomb threats across European airspace on a single day triggered emergency diversions, fighter jet interceptions, airport closures, and security searches affecting hundreds of passengers and multiple national aviation authorities. No explosives were found, but the geographic spread and timing prompted NATO alert escalation and heightened security protocols across European aviation networks, affecting operations at major hubs including Warsaw, London, Madrid, Sofia, Budapest, and Rome.