<prompt> Pedzisa mutsara unotevera: Chikamu chokuchamhembe chepurovhinzi yeGermany yeEast Prussia, yakatorwa neRed Army munguva yeEast Prussian Offensive yayo yakateverwa ne  <response>: kubviswa muchando cha1945, yakanga yatobatanidzwa munharaunda yeSoviet seKaliningrad Oblast. MaAllies ekuMadokero akavimbisa kutsigira kubatanidzwa kwenzvimbo iri kuchamhembe kweBraunsberg-Goldap mutsara apo Chibvumirano Chekupedzisira cheGerman Runyararo chakaitwa. 