History of Solidarity History of Solidarity The history of Solidarity (, pronounced ), a Polish non-governmental trade union, began on August 14, 1980, at the Lenin Shipyards (now Gdańsk Shipyards) at its founding by Lech Wałęsa and others. In the early 1980s, it became the first independent labor union in a Soviet-bloc country. Solidarity gave rise to a broad, non-violent, anti-communist social movement that, at its height, claimed some 9.4 million members. It is considered to have contributed greatly to the fall of communism. Poland's communist government attempted to destroy the union by instituting martial law in 1981, followed by several years of
History of Solidarity excuse to bring security forces into play. After 27 Bydgoszcz Solidarity members, including Jan Rulewski, were beaten up on March 19, a four-hour warning strike on March 27, involving around twelve million people, paralyzed the country. This was the largest strike in the history of the Eastern bloc, and it forced the government to promise an investigation into the beatings. This concession, and Wałęsa's agreement to defer further strikes, proved a setback to the movement, as the euphoria that had swept Polish society subsided. Nonetheless the Polish communist party—the Polish United Workers' Party (PZPR)—had lost its total control over society.