Conservative Law and Justice party leader Jaroslaw Kaczynski, center, waves to supporters during regional and local elections in Warsaw, Poland, Sunday April 7, 2024. The vote is the first test at the ballot box for Prime Minister Donald Tusk four months after he took office. (AP Photo/Czarek Sokolowski)
Jaroslaw Kaczynski, the leader of the opposition conservative Law and Justice party, votes in Poland's local elections in Warsaw, Poland, on Sunday April, 7, 2024. The vote is the first test at the ballot box for Prime Minister Donald Tusk four months after he took office. (AP Photo/Czarek Sokolowski)
People vote during local elections in Warsaw, Poland, Sunday, April 7, 2024. Voters across Poland are casting ballots in local elections Sunday in the first electoral test for the coalition government of Prime Minister Donald Tusk nearly four months since it took power. (AP Photo/Czarek Sokolowski)
Warsaw Mayor Rafal Trzaskowski, who belongs to Prime Minister Donald Tusk's ruling party, votes during local elections in Warsaw, Poland, Sunday, April 7, 2024. Voters across Poland are casting ballots in local elections Sunday in the first electoral test for the coalition government of Prime Minister Donald Tusk nearly four months since it took power. (AP Photo/Czarek Sokolowski)
Conservative Law and Justice party leader Jaroslaw Kaczynski, centre, declared victory in Poland's local and regional elections in Warsaw, Poland, on Sunday, April 7, 2024. The exit polls have a small margin of error and final results are not expected until Monday. The vote is the first test at the ballot box for Prime Minister Donald Tusk four months after he took office. (AP Photo/Czarek Sokolowski)
Conservative Law and Justice party leader Jaroslaw Kaczynski, right, joins supporters during Poland's local and regional elections in Warsaw, Poland, Sunday April 7, 2024. The vote is the first test at the ballot box for Prime Minister Donald Tusk four months after he took office. (AP Photo/Czarek Sokolowski)
Warsaw's Mayor Rafal Trzaskowski, who is a member of Prime Minister Donald Tusk's ruling party, votes in local elections in Warsaw, Poland, Sunday April, 7, 2024. The vote is the first test at the ballot box for Prime Minister Donald Tusk four months after he took office. (AP Photo/Czarek Sokolowski)
A nun votes during local elections in Warsaw, Poland, Sunday, April 7, 2024. Voters across Poland are casting ballots in local elections Sunday in the first electoral test for the coalition government of Prime Minister Donald Tusk nearly four months since it took power. (AP Photo/Czarek Sokolowski)
Conservative Law and Justice party leader Jaroslaw Kaczynski, center, speaks to supporters during Poland's local and regional elections in Warsaw, Poland, Sunday April 7, 2024. The vote is the first test at the ballot box for Prime Minister Donald Tusk four months after he took office. (AP Photo/Czarek Sokolowski)
Jaroslaw Kaczynski, the leader of the opposition conservative Law and Justice party, votes during local elections in Warsaw, Poland, Sunday, April 7, 2024. Voters across Poland are casting ballots in local elections Sunday in the first electoral test for the coalition government of Prime Minister Donald Tusk nearly four months since it took power. (AP Photo/Czarek Sokolowski)
Conservative Law and Justice party leader Jaroslaw Kaczynski, centre, declared victory in Poland's local and regional elections in Warsaw, Poland, on Sunday, April 7, 2024. The exit polls have a small margin of error and final results are not expected until Monday. The vote is the first test at the ballot box for Prime Minister Donald Tusk four months after he took office. (AP Photo/Czarek Sokolowski)
People vote during local elections in Warsaw, Poland, Sunday, April 7, 2024. Voters across Poland are casting ballots in local elections Sunday in the first electoral test for the coalition government of Prime Minister Donald Tusk nearly four months since it took power. (AP Photo/Czarek Sokolowski)
Jaroslaw Kaczynski, the leader of the opposition conservative Law and Justice party, casts his ballot during local elections in Warsaw, Poland, Sunday, April 7, 2024. Voters across Poland are casting ballots in local elections Sunday in the first electoral test for the coalition government of Prime Minister Donald Tusk nearly four months since it took power. (AP Photo/Czarek Sokolowski)