Great Britain at the Olympics different events, having reached the top step in four different disciplines – men's kilo, men's team sprint, men's match sprint and men's kierin. Cyclist Sir Bradley Wiggins has the most overall medals by a British Olympian (and thus often referred to in the media as the "most decorated British Olympian") with eight. Sir Steve Redgrave is the only British Olympian to win a gold medal in five consecutive Olympic Games, winning his first in 1984 Los Angeles and last in 2000 Sydney. With five golds and a bronze, Redgrave is the most successful Olympic male rower of all time. The
Nigeria at the Olympics to using performance-enhancing drugs, their Nigerian rivals were awarded the gold medal. Nigeria also won a medal in the heavyweight division of taekwondo at the 1992 Summer Olympics; as this was only a demonstration sport, Emmanuel Oghenejobo's silver did not count as an official win. The Nigeria Olympic Committee, the National Olympic Committee for Nigeria, was created in 1951. Nigeria at the Olympics Nigeria first participated in the Olympic Games in 1952, and has sent athletes to compete in every Summer Olympic Games since then, except for the boycotted 1976 Summer Olympics. The nation participated in the Winter Olympic Games