- Denmark’s Aalborg Airport closed due to drones two days after Copenhagen incursion NBC News
- Drones close a Denmark airport for a second time in a week CNN
- Drones shut Copenhagen Airport in ‘serious attack'; NATO weighs tougher Russia action NBC News
- Drone Sightings Force Copenhagen and Oslo Airports to Close Temporarily The New York Times
- Russia’s involvement in drone sightings cannot be ruled out, Danish PM says BBC
Source: Google Finance – Market News