Polish Armed Forces government to resettle ethnicities immediately after the war (Operation Vistula), and to violently suppress opposition several times, during the Poznań 1956 protests, the Polish 1970 protests, and during Martial law in Poland in 1981–1982. The LWP also took part in the suppressing of the 1968 democratization process of Czechoslovakia, commonly known as the Prague Spring. That same year Marshal of Poland Marian Spychalski was asked to replace Edward Ochab as chairman of the Council of State, and General Wojciech Jaruzelski, at that time the Chief of the General Staff, was named to replace him. Michta argues that Jaruzelski, as a
Wojciech Jaruzelski Kwaśniewski, as well as future Prime Minister Leszek Miller. Both Kwaśniewski and Miller were members of the Democratic Left Alliance, the social democratic party that includes most of the remains of the PUWP. In May 2005, Russian President Vladimir Putin awarded a medal commemorating the 60th anniversary of victory over Nazi Germany to Jaruzelski. Other former leaders awarded the medal include former Romanian King Michael I. Czech President Václav Klaus criticized this step, claiming that Jaruzelski was a symbol of the Warsaw Pact invasion of Czechoslovakia in 1968. Jaruzelski said that he had apologized and that the decision on the