Nov 19, 2025 Doyoung Lim edition.cnn.com 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, emphasizing that the railway is crucially important for delivering aid to Ukraine. The railway on the Warsaw-Lublin line, which connects the capital to the Ukrainian border, has followed a wave of sabotage and cyberattacks in Poland and other European countries