A potential security threat has grounded all flights at Brussels Airport, leaving travelers stranded and raising concerns about drone safety. The airport, a major hub for international travel, was closed after a drone was spotted near the premises, prompting a swift response from Belgian air traffic control. Kurt Verwilligen, a spokesperson for the Belgian air traffic control service, confirmed that the airport was shut down as a security precaution shortly before 7 pm GMT. The incident has sparked curiosity and concern, as it follows similar closures at other airports, including the Polish airport Lublin and Copenhagen Airport and Oslo Airport, which were also affected by drone sightings. The nature of the drone incursion and the number of drones involved are still unclear, leaving many questions unanswered. As the situation unfolds, travelers and aviation enthusiasts alike are eagerly awaiting updates and more information. Will the airport reopen soon? What measures are being taken to prevent further incidents? These are the questions on everyone's mind as the story continues to develop.