Denmark's defense ministry reported overnight drone sightings at military sites, following NATO's announcement to increase Baltic Sea vigilance. The incidents, including previous airport sightings, raise security concerns amid rising tensions. Denmark is banning civilian drone flights next week during the EU Summit to prevent confusion with potential enemy drones. A German frigate has arrived to bolster airspace surveillance, and Germany is providing counter-drone capabilities. Sweden also pledged military anti-drone support. While the perpetrators are unknown, Russian involvement is not ruled out, though Moscow denies it. Belarusian President Lukashenko warned of retaliation if NATO shoots down Russian or Belarusian aircraft.

Prepared by Rachel Morgan and reviewed by editorial team.