 Nyorai kuenderera mberi kwechikamu chino - Markus Ryffel akaberekwa musi wa5 Kukadzi 1955 muBern aimbova mumhanyi wemakiromita marefu anobva kuSwitzerland uyo akahwina menduru yesirivha mumamita 5000pamitambo yeOlympic yezhizha ya1984 muLos Angeles. 