Polish People's Republic
The Polish People's Republic (, ) was a state in Central Europe that existed from 1947 to 1989, and the predecessor of the modern democratic Republic of Poland. With a population of approximately 37.9 million inhabitants near the end of its existence, it was the most populous state of the Eastern Bloc after the Soviet Union. Having a unitary Marxist–Leninist communist government, it was also one of the main signatories of the Warsaw Pact. The official capital since 1947 and largest city was Warsaw, followed by industrial Łódź and cultural Kraków.
Polish People's Party &quot;Piast&quot; (1913–31)
PSL Piast was an important political party in the Second Polish Republic. It was created in 1913 and, after Poland regained independence in 1918, it formed a part of several governments, most notably after the Lanckorona Pact and in the Chjeno-Piast coalition. In 1931 it formed the People's Party. Its major politicians included Wincenty Witos, Jakub Bojko, Jan Dąbski, Maciej Rataj and Władysław Kiernik.