Canada's Eugenie Bouchard reacts as Australian players Nick Kyrgios and Thanasi Kokkinakis, left, celebrate a point win during the Kids Tennis Day event on Rod Laver Arena ahead of the Australian Open tennis championship in Melbourne, Australia, Saturday, January 17, 2015. (Photo by Mark Baker/AP Photo)

A woman walks past police officers outside the stadium during the African Cup of Nations Group B soccer match between Tunisia and Zambia in Ebibeyin, Equatorial Guinea, Thursday, January 22, 2015. (Photo by Themba Hadebe/AP Photo)

A general view of the Dam Square, where locals can pick the flowers for free in a specially created garden during the official opening of the tulip season, in Amsterdam, The Netherlands, January 17, 2015. (Photo by Koen van Weel/EPA)

Zanzibari youth jump into the Indian Ocean from Forodhani Gardens park in the historical city of Stone Town, Zanzibar, Tanzania, on Wednesday, January 21, 2015. (Photo by Mosa'ab Elshamy/AP Photo)

Zanzibari youth jump into the Indian Ocean from Forodhani Gardens park in the historical city of Stone Town, Zanzibar, Tanzania, on Tuesday, January 20, 2015. (Photo by Mosa'ab Elshamy/AP Photo)

Car carrier Hoegh Osaka, left, is towed back into port at Southampton southern England Thursday January 22, 2015 a decision was made earlier Thursday to bring the 51,000-tonne ship back into Southampton, after salvors had successfully reduced its list to five degrees. The Singapore-registered vessel, which has a cargo of 1,400 cars and 105 pieces of construction equipment, was beached deliberately on Bramble Bank sandbank, near Southampton, on January 3 after it began listing as it left Southampton. (Photo by Andrew Matthews/AP Photo/PA Wire)

Veiled defendant Jennifer Vincenza M waits for the beginning of her trial on January 21, 2015 in Duesseldorf, western Germany. A trial against two woman and a man accused of funding the Islamic State group started at Duesseldorf's Higher Regional Court. (Photo by Federico Gambarini/AFP Photo)

Flood victims make their way to a relief station with their salvaged belongings at Bangula, Malawi, in the southern district of Nsanje, Sunday January 18, 2015. Flooding in Malawi has killed more than 176 people, displaced at least 200,000 others, left homes and schools submerged in water and roads washed away by the deluge in the southern African country. (Photo by Thoko Chikondi/AP Photo)

A dog sits in the basket of a cyclist in Athens on Wednesday, January 21, 2015. Greek voters go to the polls Sunday as the popular left-wing Syriza party is poised to defeat conservative Prime Minister Antonis Samaras according the last opinion polls. (Photo by Thanassis Stavrakis/AP Photo)

Volunteers being photographed with friends before being sent to the eastern part of Ukraine to join the ranks of special battalion “Azov” fighting against pro-Russian separatists, in Kiev, Ukraine, Saturday, January 17, 2015. (Photo by Sergei Chuzavkov/AP Photo)

A person walk near the remains of a man lying near a bus stop that was damaged in shelling by the Ukrainian army in Donetsk, eastern Ukraine, Tuesday, January 20, 2015. At least three civilians were killed in shelling Tuesday in eastern Ukraine as fighting continued between government and rebel forces in the separatist-held city of Donetsk. (Photo by Manu Brabo/AP Photo)

Mourners gather around a coffin bearing Artiam, 4, who was killed in a Ukrainian army artillery strike, during his funeral in Kuivisevsky district on the outskirts of Donetsk, eastern Ukraine, Tuesday, January 20, 2015. (Photo by Manu Brabo/AP Photo)

A pro-Russian separatists Grad multiple rocket system launcher is parked in front of a cemetary in the eastern Ukrainian city of Donetsk on January 20, 2015. The past week's escalation in fighting and effective shredding of a repeatedly violated September truce has been accompanied by claims from Kiev's pro-Western government that 700 new Russian soldiers have deployed across the border into Ukraine's separatist east. Russia's defence ministry called the charges “absolute nonsense” and once again denied supporting the rebel cause. (Photo by Alexander Gayuk/AFP Photo)

The younger brother of Mohamedou Ould Slahi, poses with a copy of Mohamedou's prison memoir “Guantanamo Diary” open to show pages that were redacted by the US government. The family and supporters of “one of the most abused prisoners in Guantanamo” launched a new campaign demanding his release, coinciding with the publication of his prison diary. (Photo by Ben Stansall/AFP Photo)

Dancers wearing bowler hats perform in a cloud of theatrical smoke in a pre-feast presentation in honor of Our Lady of Candelaria's upcoming feast day celebrations, in Lima, Peru, Thursday, January 22, 2015. A 15-day festival takes place annually in the patron saint's honor in Puno, over 800 miles southeast of Lima. The cultural event, which begins Feb. 1, is recognized as one of the most popular and significant in South America. (Photo by Martin Mejia/AP Photo)

Spanish actor and producer Antonio Spanish actor poses for photographers during a photocall for the film “Automata” in Madrid, Spain. Tuesday January 20, 2015. (Photo by Abraham Caro Marin/AP Photo)

A Malawian school child smiles as she walks in the rain in Chiradzulou, southern Malawi, Thursday, January 22, 2015. Malawi has been affected by flooding caused by heavy rains, with scores of people having died and some 200,000 displaced. (Photo by Shiraaz Mohamed/AP Photo)

Jessica Smith looks on after competing in the finals of the women's 3,000-meter race during the U.S. short track speedskating championship Sunday, January 18, 2015, in Kearns, Utah. Smith came in first place. (Photo by Rick Bowmer/AP Photo)

Diana Depaz, St. Petersburg touches the hand of Dr. Martin Luther King Jr., on a poster on the groups bus as it drives along Central Avenue, IN St. Petersburg, Fla., during the 30th annual MLK Drum Major for Justice Parade, Monday, January 19, 2015. (Photo by Scott Keeler/AP Photo/Tampa Bay Times)

Bosnian Ibrema Avdic, 56, stands in floodwaters in her home in the Sarajevo suburb of Osijek, Bosnia, Tuesday, January 20, 2015. Heavy overnight rainfall caused rivers to rise in the Sarajevo area on Monday and flood homes in the suburbs for the fifth time in the past 20 months. Residents said that over the past few years their homes have been flooded two or three times annually. (Photo by Amel Emric/AP Photo)

Hannah Kearney from the U.S. competes to win the freestyle skiing dual moguls event at the Freestyle Ski and Snowboard World Championships in Kreischberg, Austria, Monday, January 19, 2015. (Photo by Darko Bandic/AP Photo)

Slovenia's Tim-Kevin Ravnjak competes to place third at the snowboard half pipe final event at the Freestyle Ski and Snowboard World Championships in Kreischberg, Austria, Saturday, January 17, 2015. (Photo by Darko Bandic/AP Photo)

Ryan Stassel from the U.S. competes to win the men's snowboard slopestyle event at the Freestyle Ski and Snowboard World Championships in Kreischberg, Austria, Wednesday, January 21, 2015. (Photo by Darko Bandic/AP Photo)

Children dressed in uniform sing after raising the national flag at the Beichuan Red army elementary school in Beichuan, southwest China's Sichuan province, on January 21, 2015. (Photo by Fred Dufour/AFP Photo)

Visitors photograph at a custom made motorcycle, Friday, January 16, 2015, at a motorcycle show at the Miami Beach Convention Center in Miami Beach, Fla. The world’s leading manufacturers will be on hand to display their North American lineups in Miami Beach. (Photo by Alan Diaz/AP Photo)

A customer browses through used items at a flea market on the outskirts of Jakarta, Indonesia, Thursday, January 22, 2015. (Photo by Tatan Syuflana/AP Photo)

Bangladeshi children travel at the back side of a moving train at a railway station during the second day of a 48-hour general strike called by the opposition Bangladesh Nationalist Party (BNP) in Dhaka, Bangladesh, Thursday, January 22, 2015. Supporters of former Prime Minister Khaleda Zia, who boycotted the last vote, demand that the government resign and hold new elections immediately, but Prime Minister Sheikh Hasina says her government will remain in office until her term ends in 2019. (Photo by A. M. Ahad/AP Photo)

Muslim devotees pray on the last day of the annual Bishwa Ijtema on January 18, 2015 in Tongi, Bangladesh. The Bishwa Ijtema is the second largest gathering of Muslims in the world, after the Hajj, and is organized by World Tablig Council, which preaches teachings of Islam and prophet Mohammad. (Photo by Allison Joyce/Getty Images)

A Christian Orthodox pilgrim get dry in the sun after a bathe in the Jordan river during a baptism ceremony at Qasr-el Yahud near the West Bank town of Jericho, Sunday, January 18, 2015. (Photo by Oded Balilty/AP Photo)

Official game balls for NFL football's Super Bowl XLIX wait to be laced at the Wilson Sporting Goods Co. in Ada, Ohio, Tuesday, January 20, 2015. The New England Patriots face the Seattle Seahawks for the NFL championship on Sunday, Feb. 1, 2015, in Glendale, Ariz. (Photo by Rick Osentoski/AP Photo)

Two men dressed as the Statue of Liberty look for tourists to pose with them for pictures in exchange for donations in New York's Times Square on January 20, 2015. (Photo by Jewel Samad/AFP Photo)

An early morning look of the aftermath of the bridge collapse on Interstate 75, Tuesday, Jan. 20, 2015 in Cincinnati, Ohio. The collapse killed a worker and injured a truck driver. The Ohio Department of Transportation said the busy artery through downtown Cincinnati will be closed at least two to three days. (AP Photo/The Enquirer, Liz Dufour)

“Tamborilleros'” wearing their uniforms march in the traditional “La Tamborrada”, during “El Dia Grande”, the main day of San Sebastian feasts, in the Basque city of San Sebastian, northern Spain, Tuesday, January 20, 2015. (Photo by Alvaro Barrientos/AP Photo)

A tattooed women follows the show of designer Lena Hoschek at the Berlin Fashion Week Autumn/Winter 2015 in Berlin January 20, 2015. (Photo by Hannibal Hanschke/Reuters)

A dog names Smoky sits outside CenturyLink Field before the NFL football NFC Championship game between the Green Bay Packers and the Seattle Seahawks Sunday, January 18, 2015, in Seattle. (Photo by David J. Phillip/AP Photo)