Completed the following sentence: He was born in Warsaw and represented the clubs Górnik Zabrze and Gwardia Warszawa. Complete the following sentence: He was born in Warsaw and represented the clubs Górnik Zabrze and Gwardia Warszawa. ️<unk>️<unk>️ 1975<unk>he won the gold medal in 400 metres at the
1975 Summer Universiade.