Drones have been spotted over a Belgian military base for three consecutive nights, prompting an investigation by Defence Minister Theo Francken, who suspects espionage. Other military bases and airports in Belgium have also reported drone sightings, raising concerns about airspace disruptions in Europe. Recent incidents in Germany, Denmark, Estonia, and Poland highlight ongoing drone-related security issues, leading to proposed defense projects by the European Commission. Teljes cikk (bbc.com europe)