<prompt> Nyora kupfuurira kweiyi ndima - Nhau yemuverengiwo zvake anobva kumaodzanyemba kwakadziva kumabvazuva kwePoland, Ryszard Siwiec, uyo akazvipisa pamutambo mukuru wokukohwa munhandare yeWarsaw muna 1968. Akazviita kuti apandukire kupindirwa kwemauto  <response>: muCzechoslovakia. 