Modern party system of the republic of Poland after Sejm elections in 2015

The article highlighted the formation of the party system of the modern Republic of Poland as a result of Sejm elections in 2015. The peculiarities of the 2015 elections to the Polish Sejm were the defeat of the left-wing coalition in the elections and the absence of the left wing in the parliament; two new political parties (Modern and Kukiz'15) entering the parliament; the victory of right-wing, conservative party Law and Justice and the Polish government formation without joining the coalition with other parties by representatives of this party.