One year until 2014 Olympics
The current price tag for the Sochi Games is $51 billion, which would make them the most expensive games in the history of the Olympics.
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Sochi, Russia
A volunteer watches fireworks during a ceremony to mark 1 year to the start of 2014 Winter Olympics, in Sochi, Russia, on Thursday, Feb. 7, 2013.
Credit: AP Photo/Ivan Sekretarev
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