Women's 200 meters respective silver and bronze medal winners from India Dutee Chand, left, and Asha Roy wave to the crowd after their race on the final day of the 2013 Asian Athletics Championship. Manjunath Kiran/AFP/Getty Images hide caption

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A Libyan youth displays his skills in parkour, an extreme sport, during a friendly competition in Tripoli on March 7, 2014. Mahmud Turkia/AFP/Getty Images hide caption

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Thomas Bach (right) has been chosen to succeed International Olympic Committee President Jacques Rogge (left). The pair are seen here at the IOC sessions in Argentina over the weekend. Alexander Hassenstein/Getty Images hide caption

itoggle caption Alexander Hassenstein/Getty Images