Complete the following sentence: Włodzimierz Andrzej Stefański (born 20 November 1949) is a Polish former volleyball player, member of the Poland men's national volleyball team in 1969<unk>1980, 1976 Olympic Champion, 1974 World Champion, silver medallist of the European Championship (1975, Włodzimierz Andrzej Stefański) is a Polish former volleyball player, member of the Poland men's national volleyball team in 1969<unk>1980, 1976 Olympic Champion, 1974 World Champion, silver medallist of the European Championship (1975, Włodzimierz Andrzej Stefański born 20 November 1949) is a Polish former volleyball player, member of the Poland men's national volleyball team in 1969<unk>1980, 1976 Olympic Champion, 1974 World Champion, silver medallist of the European Championship (1975,
1977), oludije igba meji ti Polandii.