A significant cyberattack targeting check-in systems at several major airports across Europe, including Heathrow and Brussels, has resulted in widespread flight delays and cancellations. Passengers are experiencing chaos as thousands of flights have been affected, with disruptions expected to continue into Sunday. Airports are racing to resolve these technical issues, but reports indicate that many travelers remain stranded. The fallout from this cyber incident has raised questions regarding the potential responsibility of state actors, as experts suggest possible links to Russian cyber activities. Airlines are advising travelers to monitor their flight statuses closely amid ongoing disruptions.