On the 14th August 1980, workers at the Lenin Shipyard in the Polish city of Gdańsk led by electrician Lech Wałęsa began a strike that led to the formation of the Solidarity labour movement. A decade of economic and political crises preceded the 1980 strike, but the Gdańsk strike spread throughout Poland and galvanised various other strike committees to join together for a common goal.
The trigger for the strike was the firing of a popular worker at the shipyard, a female crane operator and activist called Anna Walentynowicz. Just 5 months before her planned retirement, she was sacked for being a member of an illegal trade union. This move proved highly unpopular with the shipyard workforce, who demanded that she be reinstated.
Just a week after beginning the strike a governmental commission began negotiations with the strikers and, on the 30th August, they and representatives of the Gdańsk workers signed an agreement in which many of the strikers’ demands were met. The fact that political change, including the resignation of the Polish Communist Party’s General Secretary, had come from the workers’ action emboldened the people of Poland and fuelled the formation of the national labour union Solidarity.
Within two years up to 80% of the entire Polish workforce had joined Solidarity or one of its suborganisations, and they continued to use strikes to achieve political change. In March 1981, the crippling effects of 12 million people going on a four-hour warning strike demonstrated that the Communist Party was no longer the most powerful force in the country.