BBC Sport meets climber Shauna Coxsey, one of Great Britain's leading competitors in a sport making its debut at the Tokyo Olympics in 2020.
While some of the Beijing Games' most iconic venues remain in use, others are slowly being reclaimed by nature.
Their outstanding performances at the inaugural European Championships suggested several British athletes could shine at Tokyo 2020.
BBC Sport's Michael Johnson assesses European sprint champion Dina Asher-Smith's potential to win global championships.
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Laura Kenny wins gold for GB in the women's elimination race, her second gold medal of these games after her success in the team pursuit on Friday night.