Model wear creations from the Emporio Armani men's Fall-Winter 2012/2013 collection, part of the Milan Fashion Week, unveiled in Milan, Italy, Sunday, Jan.15, 2012. (AP Photo/Luca Bruno) Indian soldiers from the Border Security Forces atop camels stand at attention in front of the Presidential Palace during a ceremony in preparation for the annual Beating Retreat in New Delhi, India, Tuesday, Jan. 17, 2012. India marks Republic Day on Jan. 26. (AP Photo/Kevin Frayer) Republican presidential candidate, former Pennsylvania Sen. Rick Santorum arrives at the USS Yorktown, Tuesday, Jan. 17, 2012, in Mount Pleasant, S.C. (AP Photo/Matt Rourke) Republican presidential candidate, former Massachusetts Gov. Mitt Romney campaigns at the Florence Civic Center in Florence, S.C., Tuesday, Jan. 17, 2012. (AP Photo/Charles Dharapak) Pakistani fruit vendor Abdul-Jabbar Khushee, 23, wraps himself with a shawl against the cold while sitting on his cart and waiting for customers at a roadside on the outskirts of Islamabad, Pakistan, Tuesday, Jan. 17, 2012. (AP Photo/Muhammed Muheisen) A homeless man sits outside a metro station during a rally in central Athens, Tuesday, Jan. 17, 2012. Strikes and demonstrations over austerity measures hit the Greek capital of Athens on Tuesday, as international debt inspectors returned to resume their scrutiny of the country's reforms. The graffiti reds " new measures? grab a stone". (AP Photo/Dimitri Messinis) Turkish soldiers carry the coffin of former Turkish Cypriot leader Rauf Denktash during his funeral procession in the Turkish northern occupied part of the divided capital Nicosia, Cyprus, Tuesday, Jan. 17, 2012. Turkey's political and military hierarchy joined thousands of residents in the northern half of divided Cyprus on Wednesday at a funeral service for former Turkish Cypriot leader and staunch separatist Rauf Denktash. (AP Photo/Petros Karadjias) Priest Domiciano Juarranz blesses a dog with holy water in Burgos, Spain Tuesday Jan. 17, 2012. People across Spain bring their animals to be blessed on Saint Anthony day (San Anton), the patron saint of animals. (AP Photo/I.Lopez) An Egyptian girl carrying a photo of ousted Egyptian President Mubarak, stands next to riot police outside a courtroom in Cairo, Egypt, Tuesday, Jan. 17, 2012. Hosni Mubarak and his two sons, wealthy businessman Alaa and his one-time heir apparent Gamal face corruption charges in the same case and all three were in court Tuesday, prompting increased security outside the court. (AP Photo/Khalil Hamra) A man holds a placard depicting ousted Egyptian President Hosni Mubarak with Arabic writing that reads, "People's role ", outside a courtroom in Cairo, Egypt, Egypt, Tuesday, Jan. 17, 2012. Hosni Mubarak and his two sons, wealthy businessman Alaa and his one-time heir apparent Gamal face corruption charges and all three were in court Tuesday. (AP Photo/Khalil Hamra) Palestinians hold portraits of relatives, held in Israeli jails, during a protest calling for their release, in the West Bank city of Ramallah, Tuesday, Jan. 17, 2012. Israel currently holds about 6,000 Palestinians in its prisons according to the Israeli prison spokesman. (AP Photo/Majdi Mohammed) Snow-covered Zabarwan mountains are reflected in the waters of a local garden in Srinagar, India, Tuesday, Jan 17, 2012. (AP Photo/Mukhtar Khan) Republican presidential candidates Texas Gov. Rick Perry, right, leans in to kiss his wife Anita during a commercial break of the South Carolina Republican presidential candidate debate Monday, Jan. 16, 2012, in Myrtle Beach, S.C. (AP Photo/David Goldman) A Kashmiri boatman rows his traditional boat on the frozen waters of the Dal Lake in Srinagar, India, Tuesday, Jan. 17, 2012. (AP Photo/Mukhtar Khan) A protesting Tibetan activist is detained outside Hyderabad House where visiting Chinese delegates are meeting their Indian counterparts to talk on border issues, in New Delhi, India, Tuesday, Jan. 17, 2012. The activists protested against lack of Tibetan representation in the ongoing border talks between India and China. (AP Photo/Gurinder Osan) People ride on top of a crowded commuter train in Jakarta, Indonesia, Tuesday, Jan. 17, 2012. Indonesia has gone to imaginative extremes to try to stop commuters from illegally riding the roofs of trains, hosing down the scofflaws with red paint, threatening them with dogs and appealing for help from religious leaders. Now the authorities have an intimidating and possibly even deadly new tactic: Suspending rows of grapefruit-sized concrete balls to rake over the top of trains as they pull out of stations, or when they go through rail crossings. (AP Photo/Dita Alangkara) Petra Kvitova of the Czech Republic prepares to serve to Russia's Vera Dushevina during their first round match at the Australian Open tennis championship, in Melbourne, Australia, Tuesday, Jan. 17, 2012. (AP Photo/John Donegan) Potito Starace of Italy pours water to cool down during a break as he plays Tatsuma Ito of Japan during their first round match at the Australian Open tennis championship, in Melbourne, Australia, Tuesday, Jan. 17, 2012. (AP Photo/Shuji Kajiyama) Jo-Wilfried Tsonga of France celebrates after winning over Denis Istomin of Uzbekistan during their first round match at the Australian Open tennis championship, in Melbourne, Australia, Tuesday, Jan. 17, 2012. (AP Photo/Andrew Brownbill) Germany's Martin Schultz addresses the European Parliament after being elected its new president in Strasbourg, eastern France, Tuesday Jan.17, 2012. A German socialist known for his fiery rhetoric was elected president of the European Parliament on Tuesday, promising to increase the role of the 27-nation legislature. ( AP Photo/Cedric Joubert) Mohammad Saber Yaqoti Hussaini Khedri, second right, the calligrapher of the world's biggest copy of the holy Quran turns a page at a ceremony in Kabul, Afghanistan, Thursday, Jan. 12, 2012. Hussaini Khedri claims to have completed the writing of the world's biggest copy of Islam's holy Quran in 5 years along with his nine students with the financial support of a well- known figure Afghan Sayed Mansoor Nadri. (AP Photo/Musadeq Sadeq) Tibetan activists burn an effigy with a picture of Chinese State Councilor and Special Representative on the Boundary Question Dai Bingguo at a protest in New Delhi, India, Tuesday, Jan. 17, 2012. The activists protested against lack of Tibetan representation in the ongoing border talks between India and China in New Delhi. (AP Photo/Gurinder Osan) In this Monday, Jan. 16, 2012 photo, Hindu devotees hold their saris to dry after taking a dip in the Sangam, the confluence of rivers Ganges, Yamuna, and mythical Saraswati during the annual month long Hindu religious fair of Magh Mela in Allahabad, India. Hundreds of thousands of devout Hindus take a bath at the confluence during the astronomically auspicious period of over 45 days celebrated as "Magh Mela" to rid themselves of their sins and attain prosperity. (AP Photo/Rajesh Kumar Singh) An employee distributes discount vouchers while his colleague dressed as a god of fortune to attract customers outside a shopping mall in Beijing, China, Tuesday, Jan. 17, 2012. Chinese will celebrate the Lunar New Year on Jan. 23 this year. (AP Photo/Andy Wong) Indian soldiers ride camels in the fog in preparation for Republic Day celebrations near the Presidential Palace in New Delhi, India, Tuesday, Jan. 17, 2012. India marks Republic Day on January 26th. (AP Photo/Kevin Frayer) Former Egyptian president Hosni Mubarak is wheeled into a court house in Cairo, Egypt, Tuesday, Jan. 17, 2012. Mubarak faces charges of complicity in the killing of hundreds of protesters during an 18-day uprising that toppled his regime nearly a year ago. If convicted, Mubarak, 83, could face a death penalty. (AP Photo/Mohammed al-Law) Italian navy divers approach the cruise ship Costa Concordia Tuesday, Jan. 17, 2012, after it ran aground on the tiny Tuscan island of Giglio, Italy, on Friday evening. Italian naval divers on Tuesday exploded holes in the hull of a cruise ship that grounded near a Tuscan island to speed the search for 29 missing passengers and crew while the seas remain relatively calm. The search intensified as prosecutors prepared to question the captain, who is accused of causing the wreck that left at least six dead by making a maneuver that the Italian cruise operator said was "unapproved and unauthorized." (AP Photo/Gregorio Borgia) Baltazar Garzon, centre, once widely regarded as Spain's most prominent magistrate sits in the Supreme Court in Madrid Tuesday Jan. 17, 2012. Garzon is on trial for allegedly ordering illegal jailhouse wiretaps in a domestic corruption probe. A week later he appears in court to face charges he overstepped his authority in the Civil War case. Supporters say he's the victim of a witchhunt by courthouse colleagues jealous of his fame and of arch-conservatives angered by his attempt to revisit Spain's war-time past. (AP Photo/Paul White) Pedestrians pass a closed metro station during a 24-hour strike in Athens, Tuesday, Jan. 17, 2012. International debt inspectors visit Athens to review the course of Greece's austerity reforms. Unions call for strikes and work stoppages in some sectors in the Greek capital. (AP Photo/Thanassis Stavrakis) A model presents a creation designed by Hong Kong company Modessa at the Fall/Winter collection during the Fashion Week Expo in Hong Kong Tuesday, Jan. 17, 2012. The exhibition invited more than 1,900 exhibitors from 26 countries and regions. (AP Photo/Vincent Yu) In this Sunday, Jan. 15, 2012 photo, a North Korean man rides a bicycle next to snow-covered farm fields on the outskirts of Pyongyang, North Korea. Daily life to the North Korean capital has begun to return to normal one month after late leader Kim Jong Il's death. (AP Photo/David Guttenfelder) Germany's Sabine Lisicki makes a backhand return to Switzerland's Stefanie Voegele during their first round match at the Australian Open tennis championship, in Melbourne, Australia, Tuesday, Jan. 17, 2012. (AP Photo/Mark Baker) Petra Kvitova of the Czech Republic hits a forehand return to Russia's Vera Dushevina during their first round match at the Australian Open tennis championship, in Melbourne, Australia, Tuesday, Jan. 17, 2012. (AP Photo/John Donegan) Serbia's Novak Djokovic makes a backhand return to Italy's Paolo Lorenzi during their first round match at the Australian Open tennis championship, in Melbourne, Australia, Tuesday, Jan. 17, 2012. (AP Photo/John Donegan) Gael Monfils of France serves to Marinko Matosevic of Australia during their first round match at the Australian Open tennis championship, in Melbourne, Australia, Tuesday, Jan. 17, 2012. (AP Photo/Andrew Brownbill) New York Giants quarterback Eli Manning reacts in front of Green Bay Packers linebacker Clay Matthews, right, after throwing a 37-yard touchdown pass to Hakeem Nicks during the first the first half of an NFL divisional playoff football game Sunday, Jan. 15, 2012, in Green Bay, Wis. (AP Photo/Darron Cummings) New York Giants wide receiver Hakeem Nicks (88) celebrates after catching a 37-yard touchdown pass during the first the first half of an NFL divisional playoff football game against the Green Bay Packers Sunday, Jan. 15, 2012, in Green Bay, Wis. The Giants won 37-20. (AP Photo/Mike Roemer) Italian naval divers recover a body from the cruise ship Costa Concordia, Tuesday, Jan. 17, 2012. Italian media say five bodies have been found aboard a cruise ship capsized off the coast of Tuscany, raising the official death toll to 11. Teams have been searching the ship for passengers and crew missing since the Costa Concordia struck rocks Friday evening and capsized. Rescuers exploded four holes in the hull of the ship earlier Tuesday to gain easier access to areas that had not yet been searched. (AP Photo/Gregorio Borgia) fans storm the floor after Florida State's 90-57 win No. 3 North Carolina in an NCAA college basketball game, Saturday, Jan. 14, 2012 in Tallahassee, Fla.(AP Photo/Steve Cannon) Republican presidential candidate, former House Speaker Newt Gingrich is reflected in a car window as leaves the Art Trail Gallery during a campaign stop, Tuesday, Jan. 17, 2012, in Florence, S.C. (AP Photo/David Goldman) Republican presidential candidate, Rep. Ron Paul, R-Texas speaks at the South Carolina State House in Columbia, S.C., Tuesday, Jan., 17, 2012. With Paul are South Carolina State Senators, from left, Danny Verdin, Kevin Bryant, Lee Bright, Tom Davis. (AP Photo/Pablo Martinez Monsivais) Indian bull tamers run to avoid a bull during Jallikattu, a bull-taming sport played as part of the harvest festival of Pongal, in Palamedu, approximately 575 kilometers (357 miles) south of Chennai, India, Tuesday, Jan. 17, 2012. (AP Photo/Arun Sankar K.)