Finland grounds Helsinki-Vantaa and scrambles F/A-18s after drone warning; airport resumes after 04:00–07:00 shutdown
Finland issued a drone warning that led to a three-hour disruption at Helsinki-Vantaa, including scrambled F/A-18s and early diversions of multiple inbound long-haul flights. Authorities temporarily suspended airport operations between 04:00 and 07:00, then resumed normal activity after the threat assessment cleared.