Brussels Airport Drones

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  Mysterious Drones Over European Airports Raise Alarm, Officials Suspect Russia's Involvement

  In response, there's growing discussion about building a "drone wall" to protect Europes airspace.

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  Flights Halted At Brussels Airport After Suspected Drone Sightings

  Flights were suspended Tuesday at the main airport in Belgium's capital after suspected drone sightings, a Brussels Airport spokesman said.