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Gold for China's Yang Sun in the 200m freestyle.
USA fans cheer on their team against China in the women's beach volleyball.
April Ross stretches to reach the ball at the Beach Volleyball Arena.
Ross in action again during their Pool C encounter with China.
Michael Phelps in action during the semi-finals of the men's 200m butterfly.
The legend gets ready to go.
View from below: Phelps free-flowing in the pool.
U.S. actor Matthew McConaughey enjoying himself in the aquatics stadium.
Puff of delight: Lilly King won gold for USA in the women's 100m breaststroke final.
The photographer catches an unusual Chad Le Clos facial expression!
Brazilian athlete Fabiana Claudino embraces with her home support.
Tears for Russia's Yulia Efimova after her silver in the women's 100m breaststroke final.
Australia's Alicia Quirk is greeted by fans after their sevens triumph over New Zealand.
Tom Daley picked up bronze in the men's synchronised 10m diving.