A drone has struck a Turkish-flagged tanker in Ukraine's Odesa region and set it ablaze. Monday's strike at Izmail port came a day after Ukrainian President Volodymyr Zelenskyy signed a deal to import U.

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.

The European Union wants to finance Ukraine’s war efforts using a loan based on Russia’s frozen assets in Belgium. If that falls through, there’s no easy alternative.

Poland's Prime Minister Donald Tusk said Monday that an explosion on a section of railway line used for deliveries to Ukraine was an "unprecedented act of sabotage."

Elsewhere, the president of Finland warned that a ceasefire in Ukraine is unlikely before the spring and urged European allies to keep up support.

His attorneys have since vacated that conviction, and he is close to regaining his green card, but deportation is set to proceed before a judge can rule on his case. Now, it’s unclear when his family will see him again as the father of two learned just days ago of his imminent deportation on Monday to Ukraine,

This is the introduction to The War Room, a weekly, subscriber-only newsletter bringing exclusive insights into defence and security. How is any army supposed to go on the offensive under these conditions? A fascinating new paper by Jack Watling of the ...

Former U.S. Secretary of State Mike Pompeo has joined the advisory board of Ukraine’s leading defense company, Fire Point.