Suspicious drones flew over Denmark, and authorities are unable to identify their owners.

In Denmark, several unidentified drones flew over the port of Køge, located about 20 kilometers south of the country's capital, Copenhagen. The police managed to identify four of them, although witnesses claim there were initially more.

This information is reported by The Associated Press. The report states that the incident occurred on Friday evening.

A witness alerted the authorities, noting that he saw around twenty UAVs. The drones flew over Køge Bay and disappeared into the sea.

The police stated that they are currently unable to determine the exact number of drones or their owners. It is noted that local authorities had not granted permission for drone flights in this area.

The publication emphasizes that there have been several reports of unknown drones recently. They are currently drawing particular attention against the backdrop of new hybrid attacks by Russia against European countries, as well as the full-scale invasion of Ukraine.

Let us remind you that on December 25, it became known that the EstLink 2 undersea cable, connecting the energy systems of Estonia and Finland, was unexpectedly disconnected. It was later revealed that it was damaged, and approximately at that time, two vessels were passing through the area.

On December 26, Finland detained the oil tanker Eagle S, flying the flag of the Cook Islands, suspected of damaging the cable. The tanker was en route from St. Petersburg (Russia) to Egypt.