Solidarity (Polish trade union) Solidarity (Polish trade union) Solidarity (, pronounced ; full name: Independent Self-governing Labour Union "Solidarity"—"Niezależny Samorządny Związek Zawodowy "Solidarność"" ) is a Polish labour union that was founded on 17 September 1980 at the Lenin Shipyard under the leadership of Lech Wałęsa. It was the first trade union in a Warsaw Pact country that was not controlled by a communist party. Its membership peaked at 10 million members at its September 1981 Congress, which constituted one third of the total working-age population of Poland. In the 1980s, Solidarity was a broad anti-bureaucratic social movement, using the methods of civil resistance
History of Solidarity Yet while Solidarity was ready to take up negotiations with the government, the Polish communists were unsure what to do, as they issued empty declarations and bided their time. Against the background of a deteriorating communist shortage economy and unwillingness to negotiate seriously with Solidarity, it became increasingly clear that the Communist government would eventually have to suppress the Solidarity movement as the only way out of the impasse, or face a truly revolutionary situation. The atmosphere was increasingly tense, with various local chapters conducting a growing number of uncoordinated strikes as well as street protests, such as the Summer