Title: Solidarność olsztyńska w latach 1980-1989
Subjects: Labor unions, History, Anti-communist movements, Politics and government, Biography, NSZZ "Solidarność" (Labor organization)
Places: Poland, Olsztyn (Województwo Warmińsko-Mazurskie), Olsztyn (Województwo Warmińsko-Mazurskie, Poland)
Time periods: 20th century