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Engineers Check The Construction On The Top Of The Bolshoi Ice Dome In Construction AFP/Getty Images

Engineers check the construction on the top of The Bolshoi Ice Dome in construction during a press trip to the Sochi 2014 Olympics venue in the Russian Black Sea resort of Sochi on February 17, 2012. The Games will be the biggest international event hosted by Russia since the collapse of the Soviet Union but it faces the challenge of building much of the facilities from scratch in Sochi city and the surrounding mountains. Sochi will host the 2014 Winter Olympics that start on February 7, 2014. PHOTO / OLIVIER MORIN

Looking ahead to Sochi 2014

With the London 2012 Games over, the IOC prepares for the Winter Games in Sochi, Russia in 2014.