Police officers detain political activist Roman Dobrokhotov during the unauthorized meeting to mark Russian President Vladimir Putin's 60th birthday in Moscow, on October 7, 2012. (Photo by Sergey Ponomarev/Associated Press)

Washington Redskins cheerleaders use pink pom-poms as part of the NFL's campaign to promote breast cancer awareness during the Redskins' 24-17 loss to the Atlanta Falcons in Landover, Maryland, on October 7, 2012. (Photo by Evan Vucci/Associated Press)

Police personnel run after their police station in Ahmadabad, India, was attacked by a mob during a protest against the anti-Islam film “Innocence of Muslims”, on October 3, 2012. (Photo by Associated Press)

Aman cries while holding the body of his son, one of at least 34 people killed in the bombings, near Dar El Shifa hospital in Aleppo, Syria, on October 3, 2012. (Photo by Manu Brabo/Associated Press)

Miami Broward Carnival revelers from Coral Springs, Felisha Poulard, Nicole Marks, and Tiana Classen, find a dry spot underneath a sound truck during a downpour at Sun Life Stadium in Miami, on October 7, 2012. (Photo by Carl Juste/The Miami Herald)

Martine Aubry (C), mayor of Lille, visits the exhibition called “Desesperanza” by French artist Theo Mercier at the Tri Postal exhibition hall during the Lille 3000 “Fantastic” event in Lille October 5, 2012. Festivities of Lille 3000 “Fantastic” will start with the opening parade on October 6, under the theme of “Urban Metamorphosis”, and will continue until January 13, 2013 with major exhibitions. (Photo by Pascal Rossignol/Reuters)

Chloe Mills, 1-year-old daughter of Army Staff Sgt. Travis Mills and his wife Kelsey, crawls past her father's walking legs in his boyhood home in Vassar, Michigan, on October 4, 2012. Mills is visiting his hometown for the first time since losing all four limbs while fighting in Afghanistan.(Photo by Carlos Osorio/Associated Press)

A New Zealand $10 coin with an image of The Hobbit film trilogy character Bilbo Baggins, with its rim inscribed with English and 'Dwarvish' with the words “Middle-earth – New Zealand”, is shown in this undated handout picture made available October 11, 2012. Various coins, produced by New Zealand Post, that bear The Hobbit film characters will be legal tender and available from November 1, 2012. (Photo by New Zealand Post/Reuters)

French artist Theo Mercier poses in front of one of his sculpture, part of his exhibit called “Desesperanza”, at the Tri Postal exhibition hall during the Lille 3000 “Fantastic” event in Lille October 5, 2012. (Photo by Pascal Rossignol/Reuters)

Egyptian President Mohammed Morsi waves upon his arrival in a stadium in Cairo for a speech on the 6th of October national holiday marking the 1973 war with Israel, on October 6, 2012. (Photo by Khalil Hamra/Associated Press)

Flames engulf Bobby Labonte's car after the wreck as David Gilliland passes him at Talladega Superspeedway, on October 7, 2012. Daytona 500 winner Matt Kenseth avoided the wreckage and won under caution. (Photo by Rainier Ehrhardt/Associated Press)

Dost Mohammad works at a local brick factory in Jalalabad, Nangarhar province, Afghanistan, on October 8, 2012. (Photo by Rahmat Gul/Associated Press)

Katy Perry attends the 4th Annual Los Angeles Haunted Hayride VIP Premiere Night held at Griffith Park, on October 7, 2012. (Photo by John Shearer/Invision for LAHH)

Thad Starr is interviewed after his pumpkin won the Half Moon Bay Pumpkin Festival Weigh-off contest in Half Moon Bay, California, on October 8, 2012. The pumpkin weighed 1,775 pounds (805 kg), setting a new California record. Starr won six dollars for each pound, which came to $10,650. (Photo by Tony Avelar/Associated Press)

Labor union workers wearing masks protest during a demonstration in Paris, on October 9, 2012. The CGT, France's biggest trade union, has called for a national day of protest against government austerity, job cuts and plant closures. (Photo by Christophe Ena/Associated Press)

Trooper Mike Funk follows a hearse leading a riderless horse through St. Mary's Cemetery during the funeral for Pennsylvania State Trooper Blake Coble, who was killed in a western Pennsylvania vehicle crash last week, in Chippewa Township, Pennsylvania, on October 9, 2012. (Photo by Lucy Schaly/Beaver County Times)

The Brandenburg Gate is illuminated during the rehearsal of the ninth Festival Of Lights in Berlin, on October 9, 2012. (Photo by Markus Schreiber/Associated Press)

Police shields are splattered with paint thrown by protesters during the protest in front of the parliament in Athens, on October 9, 2012. (Photo by Lefteris Pitarakis/Associated Press)

Ugandan jets fly past a military parade of the Uganda People's Defence Force to celebrate the 50th anniversary of the country's independence from British rule, in Kampala, on October 9, 2012. The East African country has come a long way from the days when brutal dictators were in charge, but it has not had a single peaceful transfer of power since 1962, and the potential for instability remains as opposition activists intensify their campaigns and authorities clamp down. (Photo by Stephen Wandera/Associated Press)

Pilot Felix Baumgartner of Austria sits in his capsule in preparation for the final manned flight of Red Bull Stratos in Roswell, N.M, on October 9, 2012. Baumgartner canceled his planned death-defying 23-mile free fall on Tuesday because of high winds, the second time this week he was forced to postpone his quest to be the first supersonic skydiver. (Photo by Red Bull Stratos)

Feminist punk group p*ssy Riot members Maria Alekhina, Yekaterina Samutsevich and Nadezhda Tolokonnikova sit in a glass cage in a courtroom in Moscow, on October 10, 2012. The women are set to make their case before a Russian appeals court that they should not be imprisoned for their irreverent protest against President Vladimir Putin. Their impromptu performance inside Moscow's main cathedral in February came shortly before Putin was elected to a third term. The women were convicted in August of hooliganism motivated by religious hatred and sentenced to two years in prison. (Photo by Sergey Ponomarev/Associated Press)

Military honor guard march during National Day celebrations marking the 101st anniversary of the founding of the Republic of China, in front of the Presidential Office in Taipei, Taiwan, on October 10, 2012. (Photo by Wally Santana/Associated Press)

Florida center Patric Young poses for a photo during UF's basketball media day in Gainesville, on October 10, 2012. (Photo by Matt Stamey/The Gainesville Sun)

An artist dressed as a Hindu God participates in a Dussehra procession in the northern Indian city of Allahabad, on October 11, 2012. The procession was part of Hindu festival Dussehra celebrations, commemorating the triumph of Lord Rama over the demon king Ravana, marking the victory of good over evil. (Photo by Rajesh Kumar Singh/Associated Press)

Members of the public watch a Swiss military fighter jet perform during an airshow in Axalp, near Meiringen in the canton of Bern, Switzerland, on October 11, 2012. (Photo by Peter Klaunzer/Keystone)

An operator drives a mechanical harvester in a cranberry marsh near Warrens, Wisconsin, USA, 5 October 2012. According to the Wisconsin State Cranberry Growers Association, Wisconsin is expected to harvest 4.5 million barrels (each barrel is 45.36 kilograms) in 2012 and produces more than 50 percent of the world's cranberry supply. Nowadays nearly 33 percent of the US cranberry crop is exported. (Photo by Andy Manis/Cranberry Growers via EPA)

Spectators gather to watch the space shuttle Endeavour make its way down Manchester Blvd. in Los Angeles, on October 12, 2012. Endeavour's 12-mile road trip kicked off shortly before midnight Thursday as it moved from its Los Angeles International Airport hangar en route to the California Science Center, its ultimate destination. (Photo by Chris Carlson/Associated Press)

Margo Phillipp of Dallas, and Ashlyn Hobbs of Austin get their picture taken at a picture-perfect spot on top of a hill at Zilker Park at the Austin City Limits Music Festival, on October 12, 2012. (Photo by Jay Janner/American-Statesman)

Indonesia's Airborne 328 soldier help one another apply camouflage paint on their faces before a ceremony to mark the 67th anniversary of the Indonesian National Military at the tarmac of Halim Perdanakusuma airport in Jakarta October 5, 2012. (Photo by Beawiharta/Reuters)

A woman sorts through marigolds at a flower market in Mumbai, India, October 4, 2012. (Photo by Vivek Prakash/Reuters)

Portraits of Mitt Romney and President Barack Obama made en of more than 2,000 Cheetos each by Colorado Springs, Colorado, artist Jason Baalman, on October 2, 2012. Facebook fans are encouraged to vote for their favorite one for a chance to win a portrait. (Photo by Jack Dempsey/Invision)

Indian Muslim children hold anti-US placards as they participate in a protest meeting against the film “Innocence of Muslims” in Kolkata on October 5, 2012. A low-budget, US-produced “Innocence of Muslims” movie has incited a wave of bloody anti-US violence in Libya, Egypt, Sudan, Tunisia, Yemen and in several other countries across the Muslim world. (Photo by Dibyangshu Sarkar/AFP/AFP Photo)

A Syrian man carries the body of his five-year-old son Mohammed Mustafa outside a hospital following shelling by Syrian government forces during battle with rebel fighters in the northern city of Aleppo on October 10, 2012. Syrian rebels took control of Maaret al-Numan, a strategic Idlib province town on the highway linking Damascus with second city Aleppo, said the Syrian Observatory for Human Rights. (Photo by Tsauseef Mustafa)

Morning fog raises from vineyards near Escherndorf, southern Germany, on September 20, 2012. (Photo by Karl-Josef Hildenbrand/AFP Photo)

Louise Wyatt stands in a new art installation called 'Umbrella Sky' inside Clifford's Tower, York in England, on October 9, 2012. The installation is a light hearted look on the recent bad weather suffered by the city. It is the first time the medieval tower has had any kind of covering since an explosion blew off the roof in 1684. (Photo by Anna Gowthorpe/PA Wire)

Visitors look at the sculpture “Ray” created by Indian artist Subodh Gupta as part of the Jing'An International Sculpture Project Biennial at a park in Shanghai, China, on October 5, 2012. (Photo by Eugene Hoshiko/Associated Press)

Indonesian Air Force helicopters perform during a ceremony commemorating the 67th anniversary of Indonesian Armed Forces in Jakarta, Indonesia, on October 5, 2012. (Photo by Tatan Syuflana/Associated Press)

A crew member works to inflate a balloon before the international hot air balloons festival during in Park Timna, Israel, on October 3, 2012. (Photo by Ariel Schalit/Associated Press)

Women with their faces painted with the color of the Spanish flag celebrate National Day in Barcelona, on October 12, 2012. (Photo by Manu Fernandez/Associated Press)

New recruits of the Indian Border Security Force stand during their passing out parade ceremony in Humhama, on the outskirts of Srinagar, India, on October 11, 2012. 244 recruits formally inducted into the force, will join Indian soldiers fighting separatist Islamic guerrillas in Kashmir to help end an insurgency that started in 1989. (Photo by Mukhtar Khan/Associated Press)

Models wear designs by fashion designer Marc Jacobs for Louis Vuitton's ready to wear Spring-Summer 2013 collection presented in Paris, on October 3, 2012. (Photo by Jacques Brinon/Associated Press)

A girl cries as a massive hand approaches her during the Human Body Parts performance in the streets of Seoul, South Korea, on October 4, 2012. The performance is part of the Hi Seoul Festival which runs through October 7. (Photo by Lee Jin-man/Associated Press)

A police man keeps traffic away from a burning truck after it was set ablaze by striking truck drivers, on a main highway leading out of Cape Town, South Africa, on October 3, 2012. The drivers have been on strike for the past two weeks. (Photo by Schalk van Zuydam/Associated Press)

A protester stands in front of picture of Philippine President Benigno Aquino III, during a rally against the anti-cybercrime law in front of the Supreme Court in Manila, on October 9, 2012. The Philippine Supreme Court suspended implementation of the country's anti-cybercrime law while it decides whether certain provisions violate civil liberties. (Photo by Aaron Favila/Associated Press)

A wounded Syrian man begs for help while lying on the floor of Dar El Shifa hospital in Aleppo, Syria, on October 10, 2012. (Photo by Manu Brabo/Associated Press)

An elderly man takes his afternoon nap at a McDonalds in a shopping mall in Singapore, on October 12, 2012. (Photo by Wong Maye-E/Associated Press)

Afghan National Police officers line up with tee pots to get their breakfast at the Police Academy in Kabul, Afghanistan, on October 9, 2012. (Photo by Anja Niedringhaus/Associated Press)

A man looks at two paintings “Mao”, and “Chinese Portrait Series No. 12” by Chinese artist Feng Zhengjie during Sotheby's auction press preview in Hong Kong, on October 4, 2012. The paintings are estimated to bring between $32,300 and $45,200. (Photo by Vincent Yu/Associated Press)

India Against Corruption activists are carried away by police as they sit with disabled people to protest against alleged embezzlement of government funds meant for the welfare of the disabled, in New Delhi, India, on October 12, 2012. (Photo by Saurabh Das/Associated Press)

A boy gives a flower to U.S. army soldier SGT Jessica Corona of Task Force Lancer, 563 Military Police Company while on patrol in Kandahar city, southern Afghanistan October 12, 2012. (Photo by Erik De Castro/Reuters)

Afghan internal displaced refugee children eat food near their shelter at the outskirts of Kabul October 5, 2012. (Photo by Omar Sobhani/Reuters)

A Yi ethnic minority girl carries her younger sister on her back as she walks amid a muddy road at Butuo county of Liangshan Yi Autonomous Prefecture, Sichuan province, on October 10, 2012. Locked in deep mountains, Liangshan Yi Autonomous Prefecture is the biggest inhabitance region for Chinese Yi minorities, as well as one of the poorest regions in China, according to local media. (Photo by China Daily)

A Swiss Air Force F18 fighter jet releases flares during a flight demonstration of the Swiss Air Force over the Axalp in the Bernese Oberland October 11, 2012. (Photo by Pascal Lauener/Reuters photo)

A man is “welcomed” Tuesday by a HRP-4C Miim humanoid robot at Tokyo International Forum which is hosting the annual meetings of the International Monetary Fund and the World Bank Group on October 10, 2012. (Photo by Reuters)

Farmer Harald Wenske punts his boat loaded with pumpkins over a small canal near Lehde in the Spreewald region, eastern Germany, on September 25, 2012. Wenske's pumpkin field is reachable only by boat. The Spreewald is a touristic biosphere reserve situated 100 km south-east of Berlin and is known for its more than 200 small channels with a total length of circa 1,300 km. (Photo by Patrick Pleul/AFP)

A woman walks on the leaf-covered ground in central Minsk, Belarus on October 3, 2012. (Photo by Vasily Fedosenko/Reuters)

Riot police fight with demonstrators during clashes in front of the parliament in Athens, on October 9, 2012. Paying her first visit to Greece in five years, German chancellor Angela Merkel's arrival triggered protests by some 50,000 demonstrators. (Photo by Dimitri Messinis/Associated Press)

A woman looks at a statue of Roger Federer at Qizhong Forest Sports City Tennis Center where the Shanghai, on October 8, 2012. Masters tennis tournament is taking place in China. (Photo by Kin Cheung/Associated Press)

A wounded protester is carried away from the site of clashes in Tahrir Square in Cairo, Egypt, on October 12, 2012. Supporters of Egypt's new Islamist president stormed a stage erected by opposition activists, smashed loudspeakers and tore the structure down during competing protests. (Photo by Mostafa el-Shemy/Associated Press)

A child jumps on the waste products that are used to make poultry feed as she plays in a tannery at Hazaribagh in Dhaka October 9, 2012. Luxury leather goods sold across the world are produced in a slum area of Bangladesh's capital where workers, including children, are exposed to hazardous chemicals and often injured in horrific accidents, according to a study released on Tuesday. None of the tanneries packed cheek by jowl into Dhaka's Hazaribagh neighbourhood treat their waste water, which contains animal flesh, sulphuric acid, chromium and lead, leaving it to spew into open gutters and eventually the city's main river. (Photo by Andrew Biraj/Reuters)

The Abyss geothermal pool is seen October 8, 2012 in Yellowstone National Park in Wyoming. Yellowstone protects 10,000 or so geysers, mudpots, steamvents, and hot springs.Yellowstone National Park is America's first national park. It was established in 1872. Yellowstone extends through Wyoming, Montana, and Idaho. The park's name is derived from the Yellowstone River, which runs through the park. (Photo by Karen Bleier/AFP Photo)

A dying star is throwing a cosmic tantrum in this combined image from NASA's Spitzer Space Telescope and the Galaxy Evolution Explorer, on October 4, 2012. In death, the star's dusty outer layers are unraveling into space, glowing from the intense ultraviolet radiation being pumped out by the hot stellar core. This object called the Helix nebula, lies 650 light-years away in the constellation of Aquarius. (Photo by NASA)

A woman walks with her dog in a forest in Arnhem, the Netherlands, 30 September 2012. (Photo by Robin Utrecht/EPA)