In a series of alarming incidents, Denmark and Norway have reported sightings of unidentified drones over major military installations, escalating concerns across Europe about aerial security. The drones were observed flying over Denmark's largest military base, Karup, on Friday night, and Norway reported possible sightings near its primary military base, Orland, early Saturday morning. These events follow a week of similar incursions that have led to temporary airport closures and prompted Danish authorities to label the incidents a "hybrid attack" by a "professional actor."

The heightened drone activity has sent ripples of concern throughout the continent, prompting discussions among European leaders about bolstering defenses. Germany's interior minister has proposed authorizing the military to shoot down drones, while EU leaders are scheduled to meet in Copenhagen to address strategies for enhancing European security and supporting Ukraine. Defense ministers from ten EU countries have already agreed to establish a "drone wall" along their eastern borders as a deterrent against potential threats.

Russia has responded critically to the EU's proposed defensive measures, with its foreign ministry stating that such actions would lead to an "increase in military and political tensions on our continent." This assertion comes as the drone sightings in Nordic countries have raised suspicions, with some officials hinting at possible Russian involvement, although Danish authorities specified that the recent incursions in Denmark were launched locally.

The incidents have underscored the growing threat posed by drones in contemporary security landscapes. Earlier in the week, drone sightings led to the temporary closure of major airports in Copenhagen and Oslo, causing significant travel disruptions. Denmark's Prime Minister Mette Frederiksen described a previous drone incident at Copenhagen Airport as "the most serious attack on Danish critical infrastructure to date."

As European nations grapple with these escalating drone-related security challenges, the focus is shifting towards collaborative defense strategies. The concept of a "drone wall," inspired by lessons learned from the conflict in Ukraine, is gaining traction as a potential solution to deter and counter aerial threats. The upcoming EU summit in Copenhagen is expected to be a crucial forum for solidifying these collective security initiatives and addressing the evolving nature of modern warfare.