Malaysian ethnic Chinese walk barefoot over burning coals on the final day of the Nine Emperor Gods festival at a temple in Kuala Lumpur, Malaysia, Oct. 5, 2011. The men have abstained from meat for the past nine days in order to purify their bodies in preparation for this ritual. (Vincent Thian/AP Photo)

Amanda Knox acknowledges the cheers of supporters while her mother Edda Mellas comforts her, Oct. 4, 2011 in Seattle, Washington. Knox arrived back in hometown of Seattle, WA from Rome, Italy after she won the appeal against the conviction of murder in Perugia, Italy in 2007. (Stephen Brashear/Getty Images)

Spain’s Duchess of Alba, Maria del Rosario Cayetana Fitz-James-Stuart and her new husband Alfonso Diez walk towards photographers after their wedding, Oct. 5, 2011. Spain’s fabulously wealthy 85 yr. old Duchess of Alba married a civil servant 25 years her junior in a story of love and riches that has gripped the nation. (Jorge Guerrero/AFP/Getty Images)

A girl plays with a horse during the “Equiros” international horses exhibition in Moscow, Oct. 5, 2011. (Natalia Kolesnikova/AFP/Getty Images)

Leaves are stuck to the road surface, Oct. 5, 2011 in London, England. A combination of late summer high temperatures and an early fall of leaves onto a sticky non-slip section of road tarmac has created a leafy collage. (Peter Macdiarmid/Getty Images)

Anti-riot policemen are targeted with a Molotov cocktail during a protest rally marking the 24-hour general strike, Oct. 5, 2011. (Louisa Gouliamaki/AFP/Getty Images)

A camel walks past a tank as fighter from the Libyan National Transitional Council (NTC) take position with their tanks along the northern outskirts of Bani Walid, Oct. 5, 2011 (Karim Sahib/AFP/Getty Images)

Indian laborers are silhouetted after sunset at a construction site of a new apartment building on the outskirts of New Delhi, India, Oct. 5, 2011. (Kevin Frayer/AP Photo)