Price hikes trigger nationwide strike waveJul 1, 1980Labels: Polish government, WorkersHISTORYBritannica
Interfactory committee issues 21 demandsAug 17, 1980Labels: Interfactory Committee, 21 demandsUNESCOHISTORY
National warning strike after Bydgoszcz beatingsMar 27, 1981Labels: Bydgoszcz, SolidarityPolishHistoryWarningStrike
Martial law imposed; union leaders detainedDec 13, 1981Labels: Martial law, Communist governmentUNESCOBritannica
Martial law lifted, but controls persistJul 22, 1983Labels: Martial law, Polish stateWashingtonPostBritannica
Popiełuszko murdered; public outrage growsOct 19, 1984Labels: Jerzy Popie, Security ServicePopie uszkoWashingtonPost
Political amnesty frees remaining prisonersSep 12, 1986Labels: Political amnesty, GovernmentWashingtonPostBritannica
Round Table Agreement sets semi-free electionsApr 5, 1989Labels: Round Table, ElectionsPolishHistoryRoundTable
Solidarity re-legalized and returns to open lifeApr 17, 1989Labels: Solidarity, Re-legalizationSolidarityRoundTable
Semi-free elections deliver Solidarity victoryJun 4, 1989Labels: Semi-free elections, Solidarity1989ElectionPolishHistory
Mazowiecki becomes first non-communist prime ministerAug 24, 1989Labels: Tadeusz Mazowiecki, Prime MinisterBritannicaNATO
Balcerowicz reform plan presented to publicOct 6, 1989Labels: Leszek Balcerowicz, Economic reformBalcerowiczBritannica