"We can’t simply wait and assume that a potential Russian attack won't come before 2029," German intelligence chief Martin Jaeger said. "We’re already under fire today."

Polish Foreign Minister Radoslaw Sikorski warned on Tuesday Europe must be prepared for Russia to strike deep into the region, calling it "irresponsible" not to build defences such as a "drone wall" on its eastern flank.

The European Union's top official warns that Russia is conducting a "targeted gray zone campaign" against Europe.

Drone incidents at airports in Denmark and Germany in the weeks that followed strengthened European leaders’ conviction that the continent urgently requires enhanced protection against such threats

President Vladimir V. Putin lashed out at “European elites” for “whipping up the hysteria” about the “Russian threat.”

Danish Prime Minister Mette Frederiksen is warning that Europe is in a hybrid war with Russia and must arm itself.

A company located in a small office in Amsterdam Zuidoost has managed Telegram services worldwide, according to research by BNR. From this same address, two Russians are doing business with the Russian armed forces and intelligence services,

An intelligence agency’s sweeping investigation shows that Moscow is closely following the anti-Kremlin activities of Russians abroad.

Indeed, the positions of some of Europe’s leaders toward the continuing drone incidents, acts of sabotage, cyber-attacks and sanction-busting appear to have hardened over two days of talks in Copenhagen, including a closed session among them without phones or advisors.