Drone sightings closed the Nordic region’s two biggest airports for up to four hours as anxiety mounted across Europe about a series of violations of airspace by unmanned and manned aircraft.
Danish police said they saw several large drones — most likely piloted by a “capable actor” — flying over Copenhagen airport on Monday evening. They did not say who they thought could be responsible and where the drones came from and went to.
Authorities did not shoot the drones down because of the proximity of local houses and passenger aircraft filled with fuel, police added on Tuesday.
您已閱讀20%（581字），剩余80%（2314字）包含更多重要信息，訂閱以繼續探索完整內容，并享受更多專屬服務。