Copenhagen news: Danish Prime Minister Fraserrickson said on 23 September that the drone interference at Copenhagen airport on the night of 22 was a "serious attack" on Danish critical infrastructure.

In an interview with Danish media that day, Frasericksson said the investigation was still underway, and she believed the incident should be seen in the broader context of recent European security incidents. She also said it was a ¡°serious attack¡± on Danish critical infrastructure.

On the evening of 22nd, Copenhagen Kestrup International Airport suspended the take-off and landing of aircraft for about 4 hours due to the discovery of multiple unknown drones. In the meantime, all flights were cancelled, postponed or diverted to nearby airports. In the early morning of the 23rd local time, Kestrup International Airport announced the resumption of operations.

In the morning of the 23rd, Oslo Gallemoen International Airport was also closed for about three hours due to the discovery of unknown unmanned organs.Norwegian police said there was "no direct link" between the incident and the unmanned aircraft incident at Copenhagen's Kastrup International Airport.