Russia

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German speedskater Claudia Pechstein trains at the Adler Arena Skating Center during the 2014 Winter Olympics in Sochi, Russia, Wednesday, Feb. 5, 2014. (AP Photo/Pavel Golovkin)

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Claudia Pechstein of Germany trains at the Adler Arena Skating Center during the 2014 Winter Olympics in Sochi, Russia, Thursday, Feb. 6, 2014. (AP Photo/Matt Dunham)

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Speedskater Claudia Pechstein of Germany trains at the Adler Arena Skating Center during the 2014 Winter Olympics in Sochi, Russia, Thursday, Feb. 6, 2014. (AP Photo/Peter Dejong)

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Norway's Marit Bjoergen trains on the cross country slope prior to the 2014 Winter Olympics, Wednesday, Feb. 5, 2014, in Krasnaya Polyana, Russia. (AP Photo/Matthias Schrader)

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A sign that says "We do not serve FBI and CIA agents," hangs outside a restaurant on the opening day of the 2014 Winter Olympics, Friday, Feb. 7, 2014, in Krasnaya Polyana, Russia. (AP Photo/Jae C. Hong)

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United States' Heidi Kloser is stretchered off the course after crashing in a warm up run before qualifying in the women's moguls at the Rosa Kutor Exreme Park ahead of the 2014 Winter Olympics, Thursday, Feb. 6, 2014, in Krasnaya Polyana, Russia. (AP Photo/Andy Wong)