Russia's Yuliya Efimova smiles as she leaves the pool after winning her Women's 50m breaststroke heat in a new world record time of 29.78 at the FINA Swimming World Championships in Bar

 

              Russia
Russia's Yuliya Efimova smiles as she leaves the pool after winning her Women's 50m breaststroke heat in a new world record time of 29.78 at the FINA Swimming World Championships in Barcelona, Spain, Saturday, Aug. 3, 2013. (AP Photo/Michael Sohn)