1982 demonstrations in Poland cities. On December 13, 1981, the Communist government of Poland under general Wojciech Jaruzelski crushed the opposition, introducing martial law. The main oppositional movement, Solidarity, was delegalized, and its key members were interned. However, by April 1982, Solidarity re-emerged, creating its underground body, the Temporary Coordinating Committee (known as "TKK" from the Polish name "Tymczasowa Komisja Koordynacyjna"), with delegates who had eluded arrests – Zbigniew Bujak from Warsaw, Bogdan Lis from Gdańsk, Władysław Frasyniuk from Wrocław, and Władysław Hardek from Kraków. At the beginning, the Committee opposed street demonstrations, drawing the so-called "Five times yes" appeal, which stipulated negotiations with
Wojciech Jaruzelski he was elected to be a member of the Central Committee of the Polish United Workers' Party. He benefited from the antisemitic campaign in the army in the 1960s, during which more than 1000 Jewish officers were demoted or expelled. Even the non-Jewish minister of defence, Marshal Marian Spychalski was persecuted. Jaruzelski obtained his post. In August 1968 General Jaruzelski as the defence minister ordered the 2nd Army under General Florian Siwicki (of the "LWP") to invade Czechoslovakia, resulting in military occupation of northern Czechoslovakia until 11 November 1968 when under his orders and agreements with the Soviet Union his