<prompt> Pedzisa mutsara unotevera: Jürgen Kalbitz aimbova muGermany yekumabvazuva slalom canoeist uyo akakwikwidza muma1970. Akakunda menduru yegoridhe mumutambo weC-2 pa  <response>: 1977 ICF Canoe Slalom World Championships muSpittal. 