Poland has taken dramatic steps following a rail blast that disrupted a key supply route to Ukraine over the weekend. The country accused Russia of carrying out “an act of state terrorism” and announced the deployment of 10,

Polish Prime Minister Donald Tusk has announced that the two suspects have since fled Poland by crossing the country's border with Belarus.

A train track between the Polish cities of Warsaw and Lublin was destroyed in an “unprecedented act of sabotage” over the weekend, Polish Prime Minister Donald Tusk said Monday, noting that the railway is “crucially important for delivering aid to Ukraine.

A number of long-distance trains in Ukraine are significantly delayed due to damage to the railway infrastructure caused by russian shelling on Saturday,

Russian "Father Frost" train at the Vladivostok Railway Station in Vladivostok, Russia. To celebrate Christmas and the New Year, the "Father Frost" train departed from Vladivostok on Nov. 19, embarking on a tour across Russia.

Russia is really trying to test how far they can go,’ the European Union’s top diplomat avers. ‘We should fight.’