BBC Sport brings you all the latest stories and results from around the world.
Ten years on: How sport has helped the city of New Orleans recover from Hurricane Katrina
Is there a conspiracy of silence when it comes to doping in football?
Dafne Schippers adds World Championship 200m gold to her silver in the 100m.
Usain Bolt races to gold in the men's 200 metres in Beijing.
Wayde van Niekerk wins 400 metres gold at the world championships in Beijing.
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