When Donald Tusk first won power in Poland in 2007, its media described his approach toward rivals as the “politics of love.” Things are very different now.

Much of Poland’s 21st-century story has been shaped by a rivalry between two men. This week, the pendulum between them swung again. Donald Tusk, a grandee of European politics who paved a ...

Poland’s newly elected Parliament torpedoed a long-shot effort by right-wing forces to stay in power and chose the opposition leader Donald Tusk as the nation’s new prime minister on Monday.

New Prime Minister Donald Tusk's government was sworn in by Poland's president on Wednesday, the final step in a transfer of power that marks a huge change after eight years of nationalist rule.

Centrist Donald Tusk has been appointed Poland's new prime minister, taking over after eight years of rule by the right wing Law and Justice Party, which lost October's national election.

Just hours after being sworn in, Poland’s new prime minister, Donald Tusk, left for a trip to Brussels on Wednesday to try to invigorate flagging European support for Ukraine and push for ...

It was just minutes after Donald Tusk made his triumphant return as Poland’s leader that his archenemy stepped to the podium in Parliament to rain acid on his parade.

Much of Poland’s 21st-century story has been shaped by a rivalry between two men. This week, the pendulum between them swung again. Donald Tusk, a grandee of European politics who paved a ...