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.
Revolutions of 1989
In 1990, Jaruzelski resigned as Poland's president and was succeeded by Wałęsa, who won the 1990 presidential elections held in two rounds on 25 November and 9 December. Wałęsa's inauguration as president on 21 December 1990 is thought by many to be the formal end of the Communist People's Republic of Poland and the beginning of the modern Republic of Poland. The Warsaw Pact was dissolved on 1 July 1991. On 27 October 1991 the first entirely free Polish parliamentary elections since 1945 took place. This completed Poland's transition from Communist Party rule to a Western-style liberal democratic political system. The last Russian troops left Poland on 18 September 1993.