Law and Justice is a right-wing populist and national-conservative political party in Poland. The party is a member of European Conservatives and Reformists Group. Its chairman is Jarosław Kaczyński,
Former regional office of PiS in Zwycięstwa Street in Antoniuk District of Białystok, May 2019
Jarosław Kaczyński and Andrzej Duda, 18 April 2013
A Committee for the Defence of Democracy demonstration in Warsaw against the ruling Law and Justice party, on 7 May 2016
Beata Szydło during the National Independence Day
The Sejm, officially known as the Sejm of the Republic of Poland, is the lower house of the bicameral parliament of Poland.
Law and Justice
…candidate, Karol Nawrocki, scored another upset victory in the 2025 Polish presidential election. Law and Justice remained the largest party in the Sejm until 2026, when former Prime Minister Mateusz Morawiecki and his followers broke away to form the Development Plus party. During its foundation, it…
Zgromadzenie Narodowe 4 czerwca 2014 Kancelaria Senatu 01
The first Sejm in Łęczyca. Recording of laws. A.D. 1180
In 1791, the "Great Sejm" or Four-Year Sejm of 1788–1792 and Senate adopted the May 3rd Constitution at the Royal Castle in Warsaw
Tadeusz Rejtan tries to prevent the legalisation of the first partition of Poland by preventing the members of the Sejm from leaving the chamber (1773). Painting by Jan Matejko