Activists wearing masks of former NSA analyst Edward Snowden, right, Brazil's President Dilma Rousseff, center, and President Barack Obama perform with an oversized passport outside the foreign ministry to demand Snowden be granted asylum in Brasilia, Brazil, Thursday, Feb. 13, 2014. Last year, Snowden revealed that the United States collected data on billions of telephone and email conversations in Latin America's biggest country, including Rousseff's communications with aides.
A model wears fashion by Hernan Lander during a fashion show, Thursday, Feb. 13, 2014, in New York.
Canada forward Patrick Marleau (12) takes down Norway forward Niklas Roest during the second period period of a men's ice hockey game at the 2014 Winter Olympics, Thursday, Feb. 13, 2014, in Sochi, Russia. Canada won 3-1.
An Olympic forerunner tests out the course for a freestyle skiing aerials training session at the Rosa Khutor Extreme Park, at the 2014 Winter Olympics, Thursday, Feb. 13, 2014, in Krasnaya Polyana, Russia.
Snow and ice cover an Atlanta neighborhood Thursday, Feb. 13, 2014. Airlines have canceled hundreds more flights at Atlanta's airport, the world's busiest, as the remnants of a snow and ice storm move across the area.
An abandoned truck sits on it's side in a shallow creek along Chapman Highway in Sevier County Thursday, Feb. 13, 2014, near Sevierville, Tenn.. Emergency personnel checked the truck and then moved on to more pressing matters as reports of 3-10 inches of snow fell overnight.