Russia deliberately flew drones into the airspace of NATO member Poland this month to test the alliance's response, stoke fatigue in member states with its war on Ukraine and step up pressure on the West,

Estonia is extending a fence along its border with Russia and building anti-tank ditches and bunkers in preparation for a potential conflict with Moscow.

The cameras, pointed at the sky and rear of the cheap Gerbera, further indicate that Russia is investing in wide-scale counters to FPV interceptors.

Russia is extending the range of its fiber-optic drones by using repeater drones, which act as intermediate station between the operator and the strike drones.

Denmark’s Prime Minister Mette Frederiksen told reporters the drones the "most serious attack on Danish critical infrastructure" and that "this is part of the development we have recently observed with other drone attacks, airspace violations, and cyberattacks targeting European airports."

The Afipsky refinery in southern Russia caught fire overnight as Ukraine continues to strike its enemy’s energy infrastructure, exacerbating fuel shortages.

Russia is banning exports of fuel until the end of the year as gas pumps across the country and in the areas under its occupation are increasingly running dry because of Ukrainian drone attacks.

Smaller airports in southern Denmark also reported drone activity, but were not closed. This morning, Danish authorities categorised it as a "hybrid attack" that came from a "professional actor". The drones were launched locally, they said, but they did not directly blame Russia - or anyone else.