Nie dokonczona sesja WRN w Bydgoszczy, unknown

A poster documenting the brutality of the police against Solidarity activists in Bydgoszcz following the talks between the representatives of Solidarity and the Local National Council (WRN; Wojewodzka Rada Narodowa). The event came to be known as the Bydgoszcz provocation and became a turning point for the Solidarity movemnet, with the union successfully bargaining with the government to have the strikes and the violence covered by the state media which tended not to cover anti-government protests.