Drone sightings also caused air traffic to be halted twice late on Tuesday.

Get latest articles and stories on World at LatestLY. According to EuroNews, the airport operator said about 400-500 travellers spent the night at Brussels Airport after 41 flights were cancelled and 24 were diverted to other airports. Beds, water and snacks were arranged to keep passengers comfortable. World News | Belgium: Drone Sightings Force Temporary Closure of Brussels Airport; PM De Wever Convenes Security Meeting.