Five Olympic stories that you can't miss from Feb. 7 - Presented by Carnival Cruise Lines

2014 Winter Olympic Games - Opening Ceremony

SOCHI, RUSSIA - FEBRUARY 07: Russian President Vladimir Putin waits in the presidential lounge to be introduced at the opening ceremony of the Sochi 2014 Winter Olympics as a television screen displays snowflakes transforming into four Olympic rings with one failing to form at the Fisht Olympic Stadium on February 7, 2014 in Sochi, Russia. (Photo by David Goldman - Pool/Getty Images)

Irina Rodnina and Vladislav Tretiak 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)

Germany's flag-bearer Maria Hoefl-Riesch leads her country's contingent during the opening ceremony of the 2014 Sochi Winter Olympics

Germany's flag-bearer Maria Hoefl-Riesch leads her country's contingent during the opening ceremony of the 2014 Sochi Winter Olympics, February 7, 2014. REUTERS/Grigory Dukor (RUSSIA - Tags: OLYMPICS SPORT)

A young girl is lift in the air as she performs during the opening ceremony of the 2014 Sochi Winter Olympics

A young girl is lift in the air as she performs during the opening ceremony of the 2014 Sochi Winter Olympics, February 7, 2014. REUTERS/Grigory Dukor (RUSSIA - Tags: OLYMPICS SPORT)

2014 Winter Olympic Games - Opening Ceremony

SOCHI, RUSSIA - FEBRUARY 07: The Ukraine 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 Paul Gilham/Getty Images)