The Thüringer Archiv für Zeitgeschichte "Matthias Domaschk" (ThürAZ) is a specialized archive based in Jena, Germany. Operated by the non-profit association Künstler für Andere e.V., it collects, preserves, and researches documents, personal papers, photos, and materials related to opposition, resistance, subcultures, and civil courage in the former GDR (1945–1990). In addition to archiving, it provides extensive political and historical education through workshops, exhibitions, and guided tours.