Russian President Vladimir Putin, right, and British Prime Minister David Cameron visit the construction site of the Fisht Olympic Stadium, which will be the venue for the opening and closing ceremonies of the 2014 Winter Olympics.

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May 10, 2013. Russian President Vladimir Putin, 2nd from right, and British Prime Minister David Cameron, 2nd from left, visit the main Fischt Olympic stadium under construction, which will be the venue for the Opening and Closing Ceremonies of the 2014 Olympics. Left: President of the Russian Olympic Committee Alexander Zhukov. Right: Russian Deputy Prime Minister Dmitry Kozak.

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May 10, 2013. Russian President Vladimir Putin, center, and British Prime Minister David Cameron, right foreground, visit the main Fischt Olympic stadium under construction, which will be the venue for the Opening and Closing Ceremonies of the 2014 Olympics. 2nd from right background: Russian Deputy Prime Minister Dmitry Kozak.

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May 10, 2013. Russian President Vladimir Putin, right, and British Prime Minister David Cameron, center, visit the main Fischt Olympic stadium under construction, which will be the venue for the Opening and Closing Ceremonies of the 2014 Olympics. Left: Russian Deputy Prime Minister Dmitry Kozak.

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May 10, 2013. Russian President Vladimir Putin, 2nd from right, and British Prime Minister David Cameron, 2nd from left, visit the main Fischt Olympic stadium under construction, which will be the venue for the Opening and Closing Ceremonies of the 2014 Olympics. Right: President of the Russian Olympic Committee Alexander Zhukov. Left: Russian Deputy Prime Minister Dmitry Kozak.

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May 10, 2013. Russian President Vladimir Putin, right, and British Prime Minister David Cameron, center, visit the main Fischt Olympic stadium under construction, which will be the venue for the Opening and Closing Ceremonies of the 2014 Olympics. Left: Russian Deputy Prime Minister Dmitry Kozak.

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May 10, 2013. Russian President Vladimir Putin, center, and British Prime Minister David Cameron, 2nd from right, visit the main Fischt Olympic stadium under construction, which will be the venue for the Opening and Closing Ceremonies of the 2014 Olympics. Left foreground: President of the Russian Olympic Committee Alexander Zhukov.

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May 10, 2013. Russian President Vladimir Putin, left, and British Prime Minister David Cameron, 2nd from right, visit the main Fischt Olympic stadium under construction, which will be the venue for the Opening and Closing Ceremonies of the 2014 Olympics. Left: President of the Russian Olympic Committee Alexander Zhukov. Right: Russian Deputy Prime Minister Dmitry Kozak.

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Foreground, from left: Russian President Vladimir Putin and British Prime Minister David Cameron visit the construction site of the Fisht Olympic Stadium, which will be the venue for the opening and closing ceremonies of the 2014 Winter Olympics.

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Russian President Vladimir Putin, foreground left, and British Prime Minister David Cameron, foreground right, visit the construction site of the Fisht Olympic Stadium, which will be the venue for the opening and closing ceremonies of the 2014 Winter Olympics.

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