Security personnel sit in the back of a truck outside the Fisht Olympic Stadium in Sochi. Security concerns are one reason why many U.S. fans and family are not going to this year's games.
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Jason Brown skates during this year's U.S. Figure Skating Championships at TD Garden in Boston. After his free skate was watched more than 3 million times on YouTube, he said, "I don't know how it happened. ... I'm so shocked, beyond shocked. It's so surreal to me."
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Olympic Park in the Russian Black Sea resort of Sochi. NPR will bring you the most interesting things we see and learn from the 2014 Winter Olympics. The first events are on Feb. 6, one day before the opening ceremony.