Cyberattack sparks chaos at several European airports, with delays and cancellations - The Times of Israel

1. Cyberattack sparks chaos at several European airports, with delays and cancellations  The Times of Israel
2. European airports race to fix check-in glitch after hacking disruption  CNN
3. Multiple Flights Canceled and Delayed as Hackers Target Several Airports with Cyber Attacks  People.com
4. Airports race to fix check-in glitch after cyberattack hits Europe  NBC News
5. Brussel Airport asks airlines to cancel half of Monday's flights  Euronews.com