Donald Tusk's government in Poland has struggled to reverse changes to the judicial system made by the previous nationalist, conservative government.

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."

Already within his first 100 days, President Nawrocki has reshaped the decision-making architecture of the Polish executive by transforming the Chancellery into a fully operational center of analysis,

WARSAW, Poland — A blast that destroyed a train track in a village south of the country’s capital Warsaw was an act of sabotage, Polish Prime Minister Donald Tusk said on Nov. 17, one day after the resulting damage was detected on the rail link used to connect Poland with Ukraine.