A significant cyberattack has caused widespread disruptions across major European airports, including Heathrow and Brussels. The incident has led to numerous flight delays and cancellations as check-in systems were severely impacted. Passengers reported chaotic scenes as they struggled to navigate the disruptions, with some left stranded at various locations. Airlines expressed frustration over the situation, while authorities are investigating the possibility of foreign involvement in the attack. Recovery efforts are underway, but travel chaos is expected to continue into the coming days.