The Associated Press has documented 145 incidents in what Western officials say is a campaign of disruption across Europe ...

European nations are constructing a defensive wall along NATO's eastern frontier as Western intelligence agencies warn Russia ...

Poland has decided to start producing anti‑personnel mines for the first time since the Cold War and plans to deploy them ...

Poland’s deputy prime minister said he expects Russia to escalate its sabotage activities in the country following an explosion on a busy rail route to Ukraine for which authorities blame Moscow.

NATO fighter jets were scrambled and air defense systems put on alert in Poland in response to Russia’s latest overnight ...

Poland detained a Russian archaeologist who works on an ancient site in Crimea, which Russia seized in 2014. Ukraine calls ...

The alleged Russian campaign seeks to undermine support for Kyiv, cause divisions, and expose security vulnerabilities ...

The issue is that “nobody believes” giving Russia Ukrainian territory is a “true alternative” to create lasting peace, Bosak ...

Poland has rejected Donald Trump’s speculation that Russian drones breaching Polish airspace might have been "a mistake". Talking to reporters yesterday, Trump said the incursion could have been ...

Two Ukrainian citizens working for Russia are suspected of blowing up a railway line in Poland over the weekend, Polish Prime Minister Donald Tusk said Tuesday. On Wednesday, the row between the NATO ...

Officials are accusing Russia of smaller-scale assaults. President Vladimir V. Putin sought to turn the tables, saying that if Europe were to start a war, Russia is ready.

Poland has detained a Russian archaeologist whom Ukraine accuses of unauthorised excavation and plundering historical ...