Karol Nawrocki, a conservative candidate, has won the presidential election in Poland. He was supported by Donald Trump and the Law and Justice party. Nawrocki won with just over 50% of the votes, beating Warsaw Mayor Rafal Trzaskowski. This win could make Poland more nationalist. It also creates problems for Prime Minister Donald Tusk's government because the President can stop laws, which might make it harder for Tusk to achieve his pro-European goals. The election results have also made Tusk's political position weaker, leading some people to ask him to resign. Nawrocki, who is a historian and amateur boxer, represents traditional, patriotic values. His win was celebrated by Trump and US Secretary of State Marco Rubio, while European Commission President Ursula von der Leyen gave careful congratulations, focusing on unity and security.