Annette Echikunwoke was denied a chance to represent Nigeria at Tokyo 2020, but has now won an Olympic silver medal for the United States.
Entries by BBC News
Annette Echikunwoke was denied a chance to represent Nigeria at Tokyo 2020, but has now won an Olympic silver medal for the United States.
Most of President William Ruto's plans for the economy since coming to power are in tatters.
Most of President William Ruto's plans for the economy since coming to power are in tatters.
Most of President William Ruto's plans for the economy since coming to power are in tatters.
Morocco's Soufiane El Bakkali becomes the first man to defend an Olympic steeplechase title since 1936 as Ethiopia's Lamecha Girma falls late on.
Morocco's Soufiane El Bakkali becomes the first man to defend an Olympic steeplechase title since 1936 as Ethiopia's Lamecha Girma falls late on.
The USA continue their charge for an eighth successive women's basketball Olympic gold medal by beating Nigeria 88-74 to reach the semi-finals.
As a row over eligibility continues to overshadow boxing at the Olympics, we take a detailed look at the background to the dispute.
Ethiopia is still counting the cost of a two-year war in the country, with around 100 athletes among the casualties of the conflict.