<prompt> Ronny Listner akaberekwa musi wa20 Chikunguru 1979 muChemnitz, Saxony mutambi wechiGerman uyo ave achikwikwidza kubvira 2000. Akakunda menduru yebronze mumutambo wevarume vana pa2008 FIBT World Championships  <response>: kuAltenberg, kuGermany. 