Polish nationalists PiS on brink of losing power - exit poll

Robert Biedron, Wlodzimierz Czarzasty, Anna Maria Zukowska, Joanna Scheuring-Wielgus, Adrian Zandberg and Magdalena Biejat of the New Left (Nowa Lewica) alliance gesture during the final day of campaigning for the parliamentary elections in Warsaw, Poland, October 13, 2023. Slawomir Kaminski/Agencja Wyborcza.pl via REUTERS

WARSAW (Reuters) - Poland's incumbent Law and Justice (PiS) have won the most votes for a single party in Sunday's general election, exit polls showed, but the liberal opposition bloc of parties appeared to secure a parliamentary majority, raising the possibility of an end to eight years of nationalist rule.

If the outcome is confirmed by official results, the vote would mark a massive turnaround for Warsaw, which has feuded with the European Union over the rule of law, media freedom, migration and LGBT rights since PiS came to power in 2015.