Olympic icon Sir Chris Hoy heads to Japan, host of the 2021 Tokyo Games, to explore the phenomenon of the keirin, the most extreme and exciting event in track cycling. Show more
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Olympic icon Sir Chris Hoy heads to Japan, host of the 2021 Tokyo Games, to explore the phenomenon of the keirin, the most extreme and exciting event in track cycling. Show more
BBC One is a TV channel that started broadcasting on the 20th April 1964. It replaced BBC Television.
