A protester is detained by police during a demonstration to demand the resignation of President Michel Martelly, in Port-au-Prince, Haiti. Saturday, January 17, 2015. The protest was the latest in a series of demonstrations demanding Martelly leave office before his term expires next year. (Photo by Dieu Nalio Chery/AP Photo)

A man knots a makeshift tourniquet to help stop the bleeding of a protester who was shot in the leg after clashes broke out with national police during a demonstration to demand the resignation of President Michel Martelly, in Port-au-Prince, Haiti. Saturday, January 17, 2015. (Photo by Dieu Nalio Chery/AP Photo)

Protesters carry a man who was shot in his left leg after clashes broke out with national police during a demonstration to demand the resignation of President Michel Martelly, in Port-au-Prince, Haiti. Saturday, January 17, 2015. (Photo by Dieu Nalio Chery/AP Photo)

PETA activists with masks of a fox, a bunny and a sheep hold posters during a protest at the beginning of the Fashion Week in front the Brandenburg Gate in Berlin, Germany, Monday, January 19, 2015. The posters at right and left are the German versions of the poster at center. (Photo by Joerg Carstensen/AP Photo/DPA)

In this October 20, 2013, file photo, United States goalkeeper Hope Solo pauses on the field during the second half of an international friendly women's soccer match against Australia in San Antonio. Goalkeeper Hope Solo has been suspended from the U.S. women's national team for 30 days, Wednesday, January 21, 2015. The U.S. Soccer did not specify the reason for the suspension, announced Wednesday night. (Photo by Darren Abate/AP Photo)

Police officers stand outside the morgue where forensic experts were conducting the autopsy on the body of prosecutor Alberto Nisman in Buenos Aires Monday, January 19, 2015. Special prosecutor Alberto Nisman who accused the government of secret deals with Iran over an investigation into a 1994 terrorist attack was found shot dead at his apartment early Monday. He was due to participate in a closed-door session with Congress Monday over his claim last week that de Kirchner and Foreign Minister Hector Timerman covered up a deal with Iran. (Photo by Rodrigo Abd/AP Photo)

People hold up signs reading “I Am Volnovakha” during a rally at Independence Square in Kiev, Ukraine, in solidarity with the victims of a rocket attack this week that claimed 13 lives on a highway near the eastern town of Volnovakha, on Sunday, January 18, 2015. Ukraine's government accused Russian-backed separatists of launching the rocket attack, which hit a passenger bus, but the rebels have rejected that charge. (Photo by Sergei Chuzavkov/AP Photo)

Actress Jennifer Lopez attends AOL's BUILD Speaker Series to discuss her upcoming film “The Boy Next Door” at AOL Studios on Wednesday, January 21, 2015, in New York. (Photo by Evan Agostini/Invision/AP Photo)

This photo released by Universal Pictures shows Jennifer Lopez as Claire Peterson in a scene from the film, “The Boy Next Door”. (Photo by Suzanne Hanover/AP Photo/Universal Pictures)

Hercules, a male bald eagle, works the grounds surrounding Vancouver International Airport in Richmond, British Columbia, Canada, on Wednesday, January 21, 2015. The raptor program uses predatory birds to scare off other birds from nesting and flying around the airport helping to keep both incoming and outgoing planes safe from collisions. (Photo by Jonathan Hayward/AP Photo/The Canadian Press)

LSU head coach Nikki Caldwell reacts during the first half of an NCAA college basketball game against Kentucky, Sunday, January 18, 2015, in Baton Rouge, La. LSU won 84-79. (Photo by Jonathan Bachman/AP Photo)

The sister of Hezbollah member Mohammad Issa who was killed in an Israeli airstrike in Syria on Sunday, holds his son Ahmed as she mourns over his coffin during his funeral procession, in the southern village of Arab Salim, Lebanon, Tuesday, January 20, 2015. Hezbollah has accused Israel of carrying out Sunday's airstrike, which occurred on the Syrian side of the Golan Heights and killed six members of the Lebanese militant group and an Iranian general. Issa was the highest-ranking among the group, and was among the senior cadres who headed the group's operations in Syria against the Sunni-led rebellion. (Photo by Mohammed Zaatari/AP Photo)

The trimaran “Brigitte Bardot” of the Sea Sheperd Conservation Society helmed by Captain Paul Watson from Canada is moored on the Seine river banks in Paris, France, Monday, January 19, 2015. The boat of one the world's most active marine non-profit organization, which participates against whale and seal hunting is in Paris until February 11 to promote their organization and will open the boat for public visits. (Photo by Francois Mori/AP Photo)

Hyundai Motor Co. vehicles sit parked at a delivery center at the company's factory in this aerial photograph taken in Asan, South Korea, on Tuesday, January 20, 2015. Hyundai, South Korea's largest automaker, is scheduled to announce fourth-quarter earnings on Jan 22. (Photo by SeongJoon Cho/Bloomberg)

In this Tuesday, January 20, 2015 image released by the Kurdistan Region Security Council (KRSC), A Kurdish peshmerga stands on a military tank preparing for battle against the Islamic State group in northern Iraq. Kurdish Regional Security Council said Wednesday, Jan. 21, 2015 that Kurdish peshmerga fighters launched a new offensive to secure areas southeast and southwest of the dam. (Photo by AP Photo/Kurdistan Region Security Council)

Bangladeshi workers unload vegetables from a boat on a cold and foggy winter morning on the banks of the River Turag, near Dhaka, Bangladesh, Wednesday, January 21, 2015. (Photo by A. M. Ahad/AP Photo)

A young Zanzibari girl walks in an alleyway in the historical city of Stone Town, Zanzibar, Tanzania on on Wednesday, January 21, 2015. (Photo by Mosa'ab Elshamy/AP Photo)

Rescue workers control Russian Orthodox believers swimming in the icy water on Epiphany in the Neva River in St.Petersburg, Russia, Monday, January 19, 2015. (Photo by Dmitry Lovetsky/AP Photo)

Lazio's mascot, a white headed eagle called Olimpia, lands in the stands before the start of the Italian Serie A soccer match against Napoli at the Olympic stadium in Rome January 18, 2015. (Photo by Alessandro Bianchi/Reuters)

Canada's Justine Dofour-Lapionte celebrates her victory in the women's freestyle skiing single moguls final event at the Freestyle Ski and Snowboard World Championships in Kreischberg, Austria, Sunday, January 18, 2015. (Photo by Darko Bandic/AP Photo)

Eugenie Bouchard of Canada takes a “selfie” using a spectator's phone after defeating Kiki Bertens of the Netherlands during their women's singles second round match at the Australian Open 2015 tennis tournament in Melbourne January 21, 2015. (Photo by Issei Kato/Reuters)

A Sri Lankan elephant, accompanied by his mahout, browse through a roadside fruit stall in Colombo on January 19, 2015. The Sri Lankan elephant is listed as endangered by the International Union for Conservation of Nature (IUCN) as the population has declined by at least 50 percent over the last three generations, with the species threatened by habitat loss, degradation and fragmentation. (Photo by Lakruwan Wanniarachchi/AFP Photo)

A woman reacts as her dog licks the hyssop after it was blessed by a priest outside Madrid's San Anton Church January 17, 2015. Hundreds of animals owners bring their pets to be blessed every year on the day of San Anton, Spain's patron saint of animals. (Photo by Sergio Perez/Reuters)

Elina Svitolina of Ukraine and Monica Puig of Puerto Rico take selfies after painting street art with Melbourne graffiti artist Daniel Wenn (unseen) during the ellesse Tennis Performance Apparel Launch on January 17, 2014 in Melbourne, Australia. The new range of tennis performance apparel will be worn by Feliciano Lopez, Elina Svitolina and Monica Puig at the Australian Open. (Photo by Scott Barbour/Getty Images for ellesse)

A little boy walks next to snowmen representing the countries around the world during an exhibition from the NGO “Action2015”, on the sideline of the 45th Annual Meeting of the World Economic Forum (WEF), in Davos, Switzerland, 21 January 2015. The overarching theme of the Meeting, which takes place from 21 to 24 January, is “The New Global Context”. (Photo by Jean-Christophe Bott/EPA)

A 1958 Mercury is on display with other antique vehicles at the Art Deco Weekend festival, Sunday, January 18, 2015, in Miami Beach, Fla. The festival is held along Ocean Drive and celebrates the style and art deco inspired architecture that South Beach is known for. (Photo by Lynne Sladky/AP Photo)

Houthi Shiite Yemeni gather while guarding a street leading to the presidential palace in Sanaa, Yemen, Tuesday, January 20, 2015. Yemen's U.S.-backed leadership came under serious threat Monday as government troops clashed with Shiite rebels near the presidential palace and a key military base in what one official called “a step toward a coup”. (Photo by Hani Mohammed/AP Photo)

Young models present creations from the Fall/Winter 2015/16 collection of Desigual during the Children's Fashion from Spain show at the Pitti Immagine Bimbo fashion fair in Florence, Italy, 22 January 2015. The children's fashion event runs from 22 to 24 January. (Photo by Maurizio Degl' Innocenti/EPA)

Gwyneth Paltrow and Olivia Munn seen at the Los Angeles Premiere of Lionsgate's “Mortdecai” on Wed, January 21, 2015, in Hollywood. (Photo by Eric Charbonneau/Invision for Lionsgate/AP Images)

French firefighters work at the site of an accident on January 22, 2015 in Jeufosse, some 60 km west of Paris, after a freight train hit a lorry at a level crossing. Only the lorry driver was lightly wounded, and traffic on the Paris-Rouen rail line suspended for “a large part of the day”, according to French state rail operator SNCF spokesperson. (Photo by Dominique Faget/AFP Photo)

Kenyan school pupils and activists challenge riot police during a protest against the removal of their school's playground, at the Langata Road Primary School, in Nairobi, Kenya Monday, January 19, 2015. Kenyan police tear-gassed schoolchildren demonstrating against the removal of their school's playground, the land of which has been allegedly grabbed by a powerful politician, according to a Kenyan human rights activist. (Photo by Brian Inganga/AP Photo)

A man puts on his Carantona costume during the Carantonas festival, in Acehuche near Caceres, on January 21, 2015. The “Carantonas”, monster-animal characters mixing paganism with Christianity, search for Saint Sebastian in the streets of the village of Acehuche, southwestern Estremadure province, dressed in patchwork sheep, cow, rabbit and goatskins under painted masks. Arriving eventually at the village church, a procession takes place with the statue of the patron saint. Until recently, Spain's neighbors, the Berbers of Morocco, preserved a version of the same ritual in their animal-hided winter “goblin”, Bou Inania. (Photo by Pedro Armestre/AFP Photo)

A man takes a skeleton doll in his Volkswagen Beetle, also known as Fusca, during a parade to celebrate the Brazilian national day of the Fusca, along Ipanema beach in Rio de Janeiro on January 20, 2015. (Photo by Yasuyoshi Chiba/AFP Photo)

A man rides a horse through a bonfire as part of a ritual in honor of Saint Anthony the Abbot, the patron saint of domestic animals, in San Bartolome de Pinares, about 100 kilometers (62 miles) west of Madrid, Spain on Friday, January 16, 2015. On the eve of Saint Anthony's Day, hundreds ride their horses through the narrow cobblestone streets of the small village of San Bartolome during the “Luminarias”, a tradition that dates back 500 years and is meant to purify the animals with the smoke of the bonfires and protect them for the year to come. (Photo by Andres Kudacki/AP Photo)

A model wears a creation by Japanese fashion designer Yusuke Takahashi for Issey Miyake's men's fall-winter 2015/2016 fashion collection presented in Paris, France, Thursday, January 22, 2015. (Photo by Thibault Camus/AP Photo)