Poland's conservative president-elect Karol Nawrocki has said Prime Minister Donald Tusk must prepare for "strong resistance from the presidential palace," as a battle looms between the two leaders. Speaking on Thursday in his first television interview since Sunday's election,

In a tightly contested election night marked by twists and turns, Karol Nawrocki emerged victorious as Poland’s next president. But what does the rise of this conservative-nationalist, backed by the Law and Justice party,