Heathrow and several European airports faced significant delays due to a cyber-attack affecting check-in and baggage systems. The incident led to manual check-in processes at Brussels and Berlin airports, with hundreds of flights delayed. Collins Aerospace acknowledged the disruption and is working to resolve the issue. Passengers reported long queues and missed connections, while authorities are investigating the attack's origin, with speculation about potential state-sponsored involvement. Teljes cikk (bbc.com europe)