Poland's new nationalist president, Karol Nawrocki, called for a "sovereign Poland" and promised to "fight those who are pushing the nation towards decline" as he was sworn in on Wednesday.

New Polish President Karol Nawrocki vowed on Wednesday to change the country's constitution to protect its sovereignty in an ...

Karol Nawrocki, a conservative Catholic and historian backed by President Donald Trump, can block the agenda of the centrist, ...

The election victory of Nawrocki, who was backed by the nationalist opposition party Law and Justice (PiS), dealt a blow to ...