Law and Justice, Poland's ruling nationalist party, easily wins elections

Poland's ruling Law and Justice party is set to extend its parliamentary majority after coming in first with 43.6% of the vote in Sunday's elections, according to an exit poll reported by AP.

Why it matters: The right-wing, populist Polish government has clashed with the European Union over issues related to the rule of law, with the EU passing a motion in 2017 censuring Poland for cracking down on judicial independence. While Law and Justice has maintained popularity thanks in part to a generous social welfare system and strong economic growth, the party's social conservatism and targeting of LGBT people have contributed to an increasingly polarized society.