Irina Rodnina and Vladislav Tretyak light the Olympic cauldron while fireworks explode during the opening ceremony of the 2014 Winter Olympics in Sochi, Russia, Friday, Feb. 7, 2014. (AP Photo/Matt Slocum, Pool) (Photo by Robert Cianflone/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Fireworks on display over the Olympic Park during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Scott Halleran/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Dancers perform Natasha Rostova's First Ball during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Bruce Bennett/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Dancers perform Time Forward!/Suprematic Ballet during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Bruce Bennett/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Dancers perform Moskva/The Dream during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Bruce Bennett/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
The Olympic and Russian flags fly during the Opening Ceremony of the Sochi Winter Olympics at Fisht Olympic Stadium on Feb. 7, 2014 in Sochi, Russia. (Photo by Bruce Bennett/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Dancers perform Moskva/The Dream during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Bruce Bennett/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Dancers perform Moskva/The Dream during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Bruce Bennett/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Dancer Diana Vishneva performs during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Richard Heathcote/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
A dancer performs during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Clive Mason/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Liza Temnikova as Lyubov performs Moskva/The Dream during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Bruce Bennett/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Liza Temnikova as Lyubov performs during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Paul Gilham/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Liza Temnikova as Lyubov performs during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Paul Gilham/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Rollerskaters enter the Stadium during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Richard Heathcote/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Olympic torch bearer Maria Sharapova passes on the Olympic torch to Elena Isinbeava during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Richard Heathcote/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
A general view of Bolshoy Ice Dome with the Olympic Cauldron burning in front during the Opening Ceremony of the Sochi 2014 Winter Olympics on February 7, 2014 in Sochi, Russia. (Photo by Joe Scarnici/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
A general view of the Olympic Park during the Opening Ceremony of the Sochi 2014 Winter Olympics on February 7, 2014 in Sochi, Russia. (Photo by Joe Scarnici/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
A general view of the Olympic Park during the Opening Ceremony of the Sochi 2014 Winter Olympics on February 7, 2014 in Sochi, Russia. (Photo by Joe Scarnici/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
A general view of the Olympic Park during the Opening Ceremony of the Sochi 2014 Winter Olympics on February 7, 2014 in Sochi, Russia. (Photo by Joe Scarnici/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
A general view of the Olympic Park during the Opening Ceremony of the Sochi 2014 Winter Olympics on February 7, 2014 in Sochi, Russia. (Photo by Joe Scarnici/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Rollerskaters perform Olympic Gods during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Bruce Bennett/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
A general view of fireworks over the Olympic park during the Opening Ceremony of the Sochi 2014 Winter Olympics on February 7, 2014 in Sochi, Russia. (Photo by Joe Scarnici/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Irina Rodnina and Vladislav Tretyak light the Olympic cauldron during the opening ceremony of the 2014 Winter Olympics in Sochi, Russia, Friday, Feb. 7, 2014. (AP Photo/Matt Slocum, Pool)
Sochi 2014 Winter Olympic Games - Opening Ceremony
The Olympic flame is lit during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Richard Heathcote/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Images are projected in Olympic Gods during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Bruce Bennett/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Olympic torch bearer Maria Sharapova enters the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Paul Gilham/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
A general view of fireworks over Fisht Olympic Stadium during the Opening Ceremony of the Sochi 2014 Winter Olympics on February 7, 2014 in Sochi, Russia. (Photo by Joe Scarnici/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Liza Temnikova as Lyubov performs Voices of Russia during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Quinn Rooney/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Yulia Volkova and Lena Katina of t.A.T.u. perform during the Opening Ceremony of the Sochi Winter Olympics at the Fisht Olympic Stadium on February 7, 2014 in Sochi. (Photo by ANDREJ ISAKOVIC/AFP/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Julia Volkova and Lena Katina of t.A.T.u perform during the pre-show of the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Richard Heathcote/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
The Ministry of Internal Affairs choir sings 'Get Lucky' in the pre-show ahead of the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Quinn Rooney/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Russian band Tokio performs during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Quinn Rooney/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
A general view of sunset at the Olympic Park during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Streeter Lecka/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Singers from 'The Voice' Russia perform during the pre-show of the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Richard Heathcote/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Nordic combined skier Mario Stecher of the Austria Olympic team carries his country's flag during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Quinn Rooney/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
International Olympic Committee (IOC) President Thomas Bach (3rd L), Russian President Vladimir Putin (4th L) and Claudia Bach (L) attend the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Paul Gilham/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Cross country skier and biathlete Jaqueline Mourao of the Brazil Olympic team carries her country's flag during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Quinn Rooney/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Skier Maria Hoefl-Riesch of the Germany Olympic team carries her country's flag during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Pascal Le Segretain/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Short track speed skater Jon Eley of the Great Britain Olympic team carries his country's flag during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Pascal Le Segretain/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Ice hockey player Hayley Wickenheiser of the Canada Olympic team carries her country's flag during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Pascal Le Segretain/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Short track speed skater Vladislav Bykanov of the Israel Olympic team carries his country's flag during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Quinn Rooney/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Nordic combined skier Todd Lodwick of the United States Olympic team carries his country's flag during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Quinn Rooney/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Nordic combined skier Todd Lodwick of the United States Olympic team carries his country's flag during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Bruce Bennett/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Skier Aksel Lund Svindal of the Norway Olympic team carries his country's flag during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Quinn Rooney/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Skier Conor Lyne of the Ireland Olympic team carries his country's flag during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Pascal Le Segretain/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
The United States Olympic team enter during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Pascal Le Segretain/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
A general view of fireworks over Fisht Olympic Stadium during the Opening Ceremony of the Sochi 2014 Winter Olympics on February 7, 2014 in Sochi, Russia. (Photo by Joe Scarnici/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
The Poland Olympic team enter the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Pascal Le Segretain/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Bobsleigh racer Alexander Zubkov of the Russia Olympic team carries his country's flag during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Pascal Le Segretain/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
The United States Olympic team enters the stadium during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Ryan Pierse/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Snowboarder Shaun White enters the stadium with the United States Olympic team during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Ryan Pierse/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
A general view of atmosphere during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Clive Mason/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Dancers perform with inflated objects during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Ryan Pierse/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Dancers perform during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Pascal Le Segretain/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Cross country skier Anders Soedergren of the Sweden Olympic team carries his country's flag during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Pascal Le Segretain/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Actors perform as characters from the time of Peter the Great during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Ryan Pierse/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Olympic mascots the Hare, the Polar Bear and the Leopard wave during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Pascal Le Segretain/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Dancers perform during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Pascal Le Segretain/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Dancers perform during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Paul Gilham/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
International Olympic Committee (IOC) President Thomas Bach (L) and Russian President Vladimir Putin attend the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Pascal Le Segretain/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Fireworks on display over Fisht Olympic Stadium in the Olympic Park during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Streeter Lecka/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Athlete marshals come together to form the Russian flag during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Quinn Rooney/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Snowflakes hover above performers of Voices of Russia during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Quinn Rooney/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Russia's President Vladimir Putin stands next to International Olympic Committee (IOC) President Thomas Bach as he waves during the Opening Ceremony of the Sochi Winter Olympics at the Fisht Olympic Stadium on February 7, 2014 in Sochi. (Photo: DAMIEN MEYER/AFP/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Scenes from some of the seven islands that represent the diversity of Russia float past during the Opening Ceremony of the Sochi Winter Olympics at the Fisht Olympic Stadium on February 7, 2014 in Sochi. (Photo: DAMIEN MEYER/AFP/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Snowflakes transform into four Olympic rings with one failing to form during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Quinn Rooney/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
A general view of atmosphere during the Opening Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by Richard Heathcote/Getty Images)
Sochi 2014 Winter Olympic Games - Opening Ceremony
Reindeer stand near gurs as a Russian rural landscape scene floats past during the Opening Ceremony of the Sochi Winter Olympics at the Fisht Olympic Stadium on February 7, 2014 in Sochi. (Photo: DAMIEN MEYER/AFP/Getty Images)