Day of delays at Heathrow after cyber-attack brings disruption

A cyber-attack has caused significant disruption at Heathrow Airport, leading to delays and cancellations of flights. The issue has affected the airport's check-in and baggage systems, resulting in a day of chaos for travelers. The impact of the cyber-attack has not been limited to Heathrow, as the disruption has also been felt in Brussels and Berlin, with cancellations reported in those airports as well. The exact nature and extent of the cyber-attack are still under investigation, but it has clearly had a widespread impact on the operations of several major European airports. The incident highlights the vulnerability of critical infrastructure to cyber threats and the need for robust security measures to protect against such attacks. Authorities are working to resolve the situation and restore normal operations, but the impact on travelers and the aviation industry as a whole is likely to continue in the short term.