Loading...
Done
Cole White, right, gets help from Nawaf Khalaf and Kyle Hartley, left, as they attempt to push a vehicle out of snow Tuesday, February 2, 2016, in Lincoln, Neb. A howling storm that dumped more than a foot of snow on some parts of Colorado was laying it on thick in Nebraska and Iowa Tuesday, bringing with it the potential for severe thunderstorms and even tornadoes elsewhere. (Photo by Megan Farmer/Omaha World-Herald via AP Photo)

Cole White, right, gets help from Nawaf Khalaf and Kyle Hartley, left, as they attempt to push a vehicle out of snow Tuesday, February 2, 2016, in Lincoln, Neb. A howling storm that dumped more than a foot of snow on some parts of Colorado was laying it on thick in Nebraska and Iowa Tuesday, bringing with it the potential for severe thunderstorms and even tornadoes elsewhere. (Photo by Megan Farmer/Omaha World-Herald via AP Photo)



A woman carries his parrot as a health ministry worker fumigates for Aedes aegypti mosquitoes inside her house at the Bethania neighborhood in Guatemala City, Tuesday, February 2, 2016. The Aedes aegypti mosquito is vector for the spread of the Zika virus which has suspected links to birth defects in newborn children. There is no treatment or vaccine for the mosquito-borne virus, which is in the same family of viruses as dengue. (Photo by Moises Castillo/AP Photo)

A woman carries his parrot as a health ministry worker fumigates for Aedes aegypti mosquitoes inside her house at the Bethania neighborhood in Guatemala City, Tuesday, February 2, 2016. The Aedes aegypti mosquito is vector for the spread of the Zika virus which has suspected links to birth defects in newborn children. There is no treatment or vaccine for the mosquito-borne virus, which is in the same family of viruses as dengue. (Photo by Moises Castillo/AP Photo)



A model walks the runway at the Maria Nilsdotter show during Stockholm Fashion Week at Berns Hotel on February 2, 2016 in Stockholm, Sweden. (Photo by Michael Campanella/Getty Images)

A model walks the runway at the Maria Nilsdotter show during Stockholm Fashion Week at Berns Hotel on February 2, 2016 in Stockholm, Sweden. (Photo by Michael Campanella/Getty Images)



Carolina Panthers' Ryan Delaire and Bene' Benwikere dance with Miss Universe Pia Alonzo Wurtzbach during Opening Night for the NFL Super Bowl 50 football game Monday, February 1, 2016, in San Jose, Calif. (Photo by Jeff Chiu/AP Photo)

Carolina Panthers' Ryan Delaire and Bene' Benwikere dance with Miss Universe Pia Alonzo Wurtzbach during Opening Night for the NFL Super Bowl 50 football game Monday, February 1, 2016, in San Jose, Calif. (Photo by Jeff Chiu/AP Photo)



Oil rigs are left in the Cromarty Firth on February 2, 2016 in Invergordon, Scotland. Rig platforms are being stacked up in the Cromarty Firth as oil prices continue to decline having a major impact on the UK's North Sea oil industry leaving thousands of people out of work. (Photo by Jeff J. Mitchell/Getty Images)

Oil rigs are left in the Cromarty Firth on February 2, 2016 in Invergordon, Scotland. Rig platforms are being stacked up in the Cromarty Firth as oil prices continue to decline having a major impact on the UK's North Sea oil industry leaving thousands of people out of work. (Photo by Jeff J. Mitchell/Getty Images)



A visitor stylised as Frida Kahlo poses for photo next to a Frida's Kahlo self-portrait at the Frida Kahlo exhibition in St.Petersburg, Russia, Tuesday, February 2, 2016. A retrospective exhibition of the renowned Mexican artist Frida Kahlo started on Tuesday at the Faberge Museum. This is the first Frida Kahlo exposition of such scale in Russia. The exhibition features 34 works, including paintings, drawings and lithographs. (Photo by Dmitry Lovetsky/AP Photo)

A visitor stylised as Frida Kahlo poses for photo next to a Frida's Kahlo self-portrait at the Frida Kahlo exhibition in St.Petersburg, Russia, Tuesday, February 2, 2016. A retrospective exhibition of the renowned Mexican artist Frida Kahlo started on Tuesday at the Faberge Museum. This is the first Frida Kahlo exposition of such scale in Russia. The exhibition features 34 works, including paintings, drawings and lithographs. (Photo by Dmitry Lovetsky/AP Photo)



Romilda, 83, a pensioner of a bank, takes part in the annual block party Bloco dos Bancarios, one of the carnival parties in Sao Paulo, Brazil, February 1, 2016. (Photo by Nacho Doce/Reuters)

Romilda, 83, a pensioner of a bank, takes part in the annual block party Bloco dos Bancarios, one of the carnival parties in Sao Paulo, Brazil, February 1, 2016. (Photo by Nacho Doce/Reuters)



Children take part in a military sports training on snowy ground in Nanjing, Jiangsu province, February 1, 2016. (Photo by Reuters/Stringer)

Children take part in a military sports training on snowy ground in Nanjing, Jiangsu province, February 1, 2016. (Photo by Reuters/Stringer)



Amal Clooney poses at the premiere of “Hail, Caesar!” in Los Angeles, California February 1, 2016. The movie opens in the U.S. on February 5. (Photo by Mario Anzuoni/Reuters)

Amal Clooney poses at the premiere of “Hail, Caesar!” in Los Angeles, California February 1, 2016. The movie opens in the U.S. on February 5. (Photo by Mario Anzuoni/Reuters)



A vendor hangs a traditional lantern at a street stall near a temple ahead of Chinese New Year celebrations in the Petak Sembilan area of Jakarta, Indonesia February 2, 2016. (Photo by Darren Whiteside/Reuters)

A vendor hangs a traditional lantern at a street stall near a temple ahead of Chinese New Year celebrations in the Petak Sembilan area of Jakarta, Indonesia February 2, 2016. (Photo by Darren Whiteside/Reuters)



A municipal worker carries out fumigation as a preventive measure on the spreading of mosquito-borne diseases in a slum area in the Paranaque city of Metro Manila, Philippines February 2, 2016. (Photo by Romeo Ranoco/Reuters)

A municipal worker carries out fumigation as a preventive measure on the spreading of mosquito-borne diseases in a slum area in the Paranaque city of Metro Manila, Philippines February 2, 2016. (Photo by Romeo Ranoco/Reuters)



A resident moves out of her residence while a municipal worker carries out fumigation as a preventive measure on the spreading of mosquito-borne diseases in a slum area in the Paranaque City, Metro Manila, Philippines February 2, 2016. (Photo by Romeo Ranoco/Reuters)

A resident moves out of her residence while a municipal worker carries out fumigation as a preventive measure on the spreading of mosquito-borne diseases in a slum area in the Paranaque City, Metro Manila, Philippines February 2, 2016. (Photo by Romeo Ranoco/Reuters)



An Afghan band performs at the ruins of Darul Aman palace in Kabul during a campaign called “One Thousand Smiles for Peace” by Non-Violent World Organization (NVWO) February 2, 2016. A military helicopter flies on the left. (Photo by Ahmad Masood/Reuters)

An Afghan band performs at the ruins of Darul Aman palace in Kabul during a campaign called “One Thousand Smiles for Peace” by Non-Violent World Organization (NVWO) February 2, 2016. A military helicopter flies on the left. (Photo by Ahmad Masood/Reuters)



A Pakistani security official poses as a militant during a security drill at the Islamia College, Tuesday, February 2, 2016 in Peshawar, Pakistan, in wake of the militants' attack on the Bacha Khan University which left many dead. (Photo by Mohammad Sajjad/AP Photo)

A Pakistani security official poses as a militant during a security drill at the Islamia College, Tuesday, February 2, 2016 in Peshawar, Pakistan, in wake of the militants' attack on the Bacha Khan University which left many dead. (Photo by Mohammad Sajjad/AP Photo)



Schoolchildren flee as army soldiers conducting an exercise to repel militant attacks detain a mock-militant (R) at the Islamia Collegiate School in Peshawar, Pakistan February 02, 2016. (Photo by Khuram Parvez/Reuters)

Schoolchildren flee as army soldiers conducting an exercise to repel militant attacks detain a mock-militant (R) at the Islamia Collegiate School in Peshawar, Pakistan February 02, 2016. (Photo by Khuram Parvez/Reuters)



Police officers show some of the confiscated parts of protected animals before they were destroyed at police headquarters in Jakarta, Indonesia February 2, 2016  in this photo taken by Antara Foto. (Photo by Akbar Nugroho Gumay/Reuters/Antara Foto)

Police officers show some of the confiscated parts of protected animals before they were destroyed at police headquarters in Jakarta, Indonesia February 2, 2016 in this photo taken by Antara Foto. (Photo by Akbar Nugroho Gumay/Reuters/Antara Foto)



Police officers destroy confiscated parts of protected animals at police headquarters in Jakarta, Indonesia, February 2, 2016, in this photo taken by Antara Foto. (Photo by Akbar Nugroho Gumay/Reuters/Antara Foto)

Police officers destroy confiscated parts of protected animals at police headquarters in Jakarta, Indonesia, February 2, 2016, in this photo taken by Antara Foto. (Photo by Akbar Nugroho Gumay/Reuters/Antara Foto)



Students and a women police officer (C) dance as they take part in “One Billion Rising” campaign on a street in Chandigarh, India, February 2, 2016. One Billion Rising is a global coordinated campaign aimed to call for an end to violence against women and girls, according to its organisers. (Photo by Ajay Verma/Reuters)

Students and a women police officer (C) dance as they take part in “One Billion Rising” campaign on a street in Chandigarh, India, February 2, 2016. One Billion Rising is a global coordinated campaign aimed to call for an end to violence against women and girls, according to its organisers. (Photo by Ajay Verma/Reuters)



A Vietnamese woman, wearing the traditional “ao dai” long dress, poses for photos along peach blossom flowers ahead of the Vietnamese “Tet” (Lunar New Year festival), in a field in Hanoi, Vietnam, February 2, 2016. (Photo by Reuters/Kham)

A Vietnamese woman, wearing the traditional “ao dai” long dress, poses for photos along peach blossom flowers ahead of the Vietnamese “Tet” (Lunar New Year festival), in a field in Hanoi, Vietnam, February 2, 2016. (Photo by Reuters/Kham)



A woman carries maize she has bought and umbrellas near Malawi's capital Lilongwe, February 2, 2016. Late rains in Malawi threaten the staple maize crop and have pushed prices to record highs.About 14 million people face hunger in Southern Africa because of a drought  exacerbated by an El Nino weather pattern, according to the United Nations World Food Programme (WFP). (Photo by Mike Hutchings/Reuters)

A woman carries maize she has bought and umbrellas near Malawi's capital Lilongwe, February 2, 2016. Late rains in Malawi threaten the staple maize crop and have pushed prices to record highs.About 14 million people face hunger in Southern Africa because of a drought exacerbated by an El Nino weather pattern, according to the United Nations World Food Programme (WFP). (Photo by Mike Hutchings/Reuters)



A woman pumps water from a borehole near Malawi's capital Lilongwe, February 2, 2016. (Photo by Mike Hutchings/Reuters)

A woman pumps water from a borehole near Malawi's capital Lilongwe, February 2, 2016. (Photo by Mike Hutchings/Reuters)



A cyclist transports charcoal for sale at Ngozi village near Malawi's capital Lilongwe, February 2,  2016. (Photo by Mike Hutchings/Reuters)

A cyclist transports charcoal for sale at Ngozi village near Malawi's capital Lilongwe, February 2, 2016. (Photo by Mike Hutchings/Reuters)



Employees of French pharmaceutical company Servier demonstrate against job cuts in front of the company's headquarters in Suresnes, near Paris, France, February 2, 2016. Employees demonstrated for the first time in front of the headquarters on Tuesday, after the company announced last fall its plan to cut 610 jobs. The placard reads “All fired”. (Photo by Charles Platiau/Reuters)

Employees of French pharmaceutical company Servier demonstrate against job cuts in front of the company's headquarters in Suresnes, near Paris, France, February 2, 2016. Employees demonstrated for the first time in front of the headquarters on Tuesday, after the company announced last fall its plan to cut 610 jobs. The placard reads “All fired”. (Photo by Charles Platiau/Reuters)



A member of a folkloric dance group gestures as they wait for the arrival of Turkish President Tayyip Erdogan (not pictured) during the opening of a public square at Vitacura town hall in Santiago, Chile, February 2, 2016. (Photo by Ivan Alvarado/Reuters)

A member of a folkloric dance group gestures as they wait for the arrival of Turkish President Tayyip Erdogan (not pictured) during the opening of a public square at Vitacura town hall in Santiago, Chile, February 2, 2016. (Photo by Ivan Alvarado/Reuters)



Seagulls roam over rubbish on the shore of Beirut's southern suburb of Ouzai, Lebanon February 2, 2016. (Photo by Aziz Taher/Reuters)

Seagulls roam over rubbish on the shore of Beirut's southern suburb of Ouzai, Lebanon February 2, 2016. (Photo by Aziz Taher/Reuters)



Boys and girls attend a class at their school in a village outside Yemen's capital Sanaa February 2, 2016. (Photo by Khaled Abdullah/Reuters)

Boys and girls attend a class at their school in a village outside Yemen's capital Sanaa February 2, 2016. (Photo by Khaled Abdullah/Reuters)



A visitor takes picture of the “Alien Aggressor”, a 3-metre-high electro-mechanical robot made by mechanic and welder Sergei Kulagin (not pictured), during an annual welding and metalwork exhibition in Krasnoyarsk, Russia, February 2, 2016. Kulagin, who works as a mechanic at an automobile service station, created more than a hundred sculptures with used car parts and components during his non-working hours. (Photo by Ilya Naymushin/Reuters)

A visitor takes picture of the “Alien Aggressor”, a 3-metre-high electro-mechanical robot made by mechanic and welder Sergei Kulagin (not pictured), during an annual welding and metalwork exhibition in Krasnoyarsk, Russia, February 2, 2016. Kulagin, who works as a mechanic at an automobile service station, created more than a hundred sculptures with used car parts and components during his non-working hours. (Photo by Ilya Naymushin/Reuters)



A boy poses for a picture while sitting on an iron forged barbecue, also known as “mangal”, which depicts a motorcycle and was made by owner of a private smithy Dmitry Fanin (not pictured), during an annual welding and metalwork exhibition in Krasnoyarsk, Russia, February 2, 2016. (Photo by Ilya Naymushin/Reuters)

A boy poses for a picture while sitting on an iron forged barbecue, also known as “mangal”, which depicts a motorcycle and was made by owner of a private smithy Dmitry Fanin (not pictured), during an annual welding and metalwork exhibition in Krasnoyarsk, Russia, February 2, 2016. (Photo by Ilya Naymushin/Reuters)



Falconer Maroua (L), for the price of a few dinars, photographs a woman as she poses with a falcon on her shoulder in Sidi Bou Said, a popular tourist destination near Tunis, Tunisia, February 2, 2016. Meroua says she uses her falcon to liven up the area for tourists as a business. “I am disappointed by the 2011 revolution. It brought nothing good. Since the last terrorists attacks, visits by foreign tourists are becoming increasingly rare. In fact, we are dealing only with local tourists. (Photo by Zohra Bensemra/Reuters)

Falconer Maroua (L), for the price of a few dinars, photographs a woman as she poses with a falcon on her shoulder in Sidi Bou Said, a popular tourist destination near Tunis, Tunisia, February 2, 2016. Meroua says she uses her falcon to liven up the area for tourists as a business. “I am disappointed by the 2011 revolution. It brought nothing good. Since the last terrorists attacks, visits by foreign tourists are becoming increasingly rare. In fact, we are dealing only with local tourists. It is better than nothing. It will be dificult to regain foreign confidence. We need to work hard, but I believe Tunisia will be as secure as it was before the revolution”, Maroua said. (Photo by Zohra Bensemra/Reuters)



A Palestinian man sits among the rubble of his house, which was demolished by Israeli bulldozers, in the West Bank village of Jimba, southern Hebron February 2, 2016. Israeli troops demolished several homes belonging to Palestinians in southern Hebron on Tuesday in territory disputed by Palestinians and Israelis after local residents said they were informed the area had been declared a military zone by the Israeli army. (Photo by Mussa Qawasma/Reuters)

A Palestinian man sits among the rubble of his house, which was demolished by Israeli bulldozers, in the West Bank village of Jimba, southern Hebron February 2, 2016. Israeli troops demolished several homes belonging to Palestinians in southern Hebron on Tuesday in territory disputed by Palestinians and Israelis after local residents said they were informed the area had been declared a military zone by the Israeli army. (Photo by Mussa Qawasma/Reuters)



Democratic presidential candidate former Secretary of State Hillary Clinton and Former U.S. president Bill Clinton take the stage during her caucus night event in the Olmsted Center at Drake University on February 1, 2016 in Des Moines, Iowa. Clinton, Sen. Bernie Sanders (I-VT) and Martin O'Malley are competing in the Iowa Democratic caucus. (Photo by Win McNamee/Getty Images)

Democratic presidential candidate former Secretary of State Hillary Clinton and Former U.S. president Bill Clinton take the stage during her caucus night event in the Olmsted Center at Drake University on February 1, 2016 in Des Moines, Iowa. Clinton, Sen. Bernie Sanders (I-VT) and Martin O'Malley are competing in the Iowa Democratic caucus. (Photo by Win McNamee/Getty Images)



A girl rides on a child's scooter under decorations for a temple fair ahead of Chinese Lunar New Year at Ditan Park in Beijing, Tuesday, February 2, 2016. Chinese will celebrate the Lunar New Year on Feb. 8 this year which marks the Year of Monkey on the Chinese zodiac. (Photo by Andy Wong/AP Photo)

A girl rides on a child's scooter under decorations for a temple fair ahead of Chinese Lunar New Year at Ditan Park in Beijing, Tuesday, February 2, 2016. Chinese will celebrate the Lunar New Year on Feb. 8 this year which marks the Year of Monkey on the Chinese zodiac. (Photo by Andy Wong/AP Photo)



A champion Limousin Bull in its pen during the third and final day of the Stirling Bull Sale at United Auctions in Stirling, Scotland on February 2, 2016. (Photo by Andrew Milligan/PA Wire via ZUMA Press)

A champion Limousin Bull in its pen during the third and final day of the Stirling Bull Sale at United Auctions in Stirling, Scotland on February 2, 2016. (Photo by Andrew Milligan/PA Wire via ZUMA Press)



Passengers are seen stranded outside the Guangzhou Railway Station in Guangzhou in south China's Guangdong province, 02 February 2016. Snow in the south has disrupted the travel peak ahead of the Spring Festival. (Photo by Kalyl Silva/EPA)

Passengers are seen stranded outside the Guangzhou Railway Station in Guangzhou in south China's Guangdong province, 02 February 2016. Snow in the south has disrupted the travel peak ahead of the Spring Festival. (Photo by Kalyl Silva/EPA)



A picture made available on 02 February 2016 shows Taiwanese artist Chien-chu Lee, carving a “Monkey King” from the tip of a pencil lead to mark the Chinese Lunar New Year celebrations, in Yunlin County, Taiwan, 31 January 2016. The Chinese Lunar New Year, or Spring Festival, which falls on 08 February this year, will mark the Year of the Monkey. Lee is an engineer who spends his spare time carving pencil leads as a hobby. (Photo by Ritchie B. Tongo/EPA)

A picture made available on 02 February 2016 shows Taiwanese artist Chien-chu Lee, carving a “Monkey King” from the tip of a pencil lead to mark the Chinese Lunar New Year celebrations, in Yunlin County, Taiwan, 31 January 2016. The Chinese Lunar New Year, or Spring Festival, which falls on 08 February this year, will mark the Year of the Monkey. Lee is an engineer who spends his spare time carving pencil leads as a hobby. “It began about five years ago. I was carving bamboo chopsticks for my children, when a friend suggested me to carve on pencil lead. So I began, and then I became addicted to it. I first carved Chinese weapons and then tried more complicated subjects”, Lee said. (Photo by Ritchie B. Tongo/EPA)



A man throws wood onto a fire as French farmers block the highway next to Arles during a demonstration, Southern France, 02 February 2016. Farmers staged a protest against falling prices of dairy and meat. (Photo by Guillaume Horcajuelo/EPA)

A man throws wood onto a fire as French farmers block the highway next to Arles during a demonstration, Southern France, 02 February 2016. Farmers staged a protest against falling prices of dairy and meat. (Photo by Guillaume Horcajuelo/EPA)



This December 10, 2015 file photo shows the nuclear fusion research center at the Max Planck Institute for Plasma Physics where the first plasma has been produced at the “Wendelstein 7-X” in Greifswald, Germany. Scientists are poised to flip the switch on an experiment that could take them a step closer to the goal of generating clean and cheap nuclear power. Researchers at the institute plan to inject hydrogen into a doughnut-shaped device to produce a super-hot gas known as plasma.  (Photo by Stefan Sauer/DPA via AP Photo)

This December 10, 2015 file photo shows the nuclear fusion research center at the Max Planck Institute for Plasma Physics where the first plasma has been produced at the “Wendelstein 7-X” in Greifswald, Germany. Scientists are poised to flip the switch on an experiment that could take them a step closer to the goal of generating clean and cheap nuclear power. Researchers at the institute plan to inject hydrogen into a doughnut-shaped device to produce a super-hot gas known as plasma. A test on Wednesday, Feb. 3, 2016, will show whether the 400-million-euro (US $ 435-million) device can handle hydrogen, which would be the fuel in future fusion reactors. (Photo by Stefan Sauer/DPA via AP Photo)



A model of the Unha 3 space launch vehicle is displayed at the Sci-Tech Complex in Pyongyang, North Korea Wednesday, February 3, 2016. North Korea on Tuesday informed international organizations of its plans to launch an Earth observation satellite on a rocket between Feb. 8 and 25. (Photo by Kim Kwang Hyon/AP Photo)

A model of the Unha 3 space launch vehicle is displayed at the Sci-Tech Complex in Pyongyang, North Korea Wednesday, February 3, 2016. North Korea on Tuesday informed international organizations of its plans to launch an Earth observation satellite on a rocket between Feb. 8 and 25. (Photo by Kim Kwang Hyon/AP Photo)



This NASA photo released February 1, 2016 shows NASA's Super Guppy aircraft as it readies to transport the Orion spacecraft pressure vessel for Exploration Mission-1 from the Michoud Assembly Facility in Louisiana to Kennedy Space Center in Florida. The pressure vessel will fly on the first integrated launch of Orion and NASA's powerful new rocket, the Space Launch System. The test flight, which will fly without crew, will demonstrate the agencys new capability to launch future deep space missions, which include missions to an asteroid and Mars. (Photo by AFP Photo/NASA)

This NASA photo released February 1, 2016 shows NASA's Super Guppy aircraft as it readies to transport the Orion spacecraft pressure vessel for Exploration Mission-1 from the Michoud Assembly Facility in Louisiana to Kennedy Space Center in Florida. The pressure vessel will fly on the first integrated launch of Orion and NASA's powerful new rocket, the Space Launch System. The test flight, which will fly without crew, will demonstrate the agencys new capability to launch future deep space missions, which include missions to an asteroid and Mars. The Super Guppy has a cargo compartment that is 25 feet tall, 25 feet wide and 111 feet long and can carry more than 26 tons. The aircraft has unique hinged nose that can open more than 200 degrees, allowing large pieces of cargo to be loaded and unloaded from the front. (Photo by AFP Photo/NASA)



Bill Cosby enters the Montgomery County Courthouse for a court appearance Tuesday, February 2, 2016, in Norristown, Pa. Cosby was arrested and charged with drugging and sexually assaulting a woman at his home in January 2004. (Photo by James Robinson/PennLive.com via AP Photo)

Bill Cosby enters the Montgomery County Courthouse for a court appearance Tuesday, February 2, 2016, in Norristown, Pa. Cosby was arrested and charged with drugging and sexually assaulting a woman at his home in January 2004. (Photo by James Robinson/PennLive.com via AP Photo)



Fierce winds trailing a daylong storm churn the Pacific Ocean off the Los Angeles community of Playa del Rey on Sunday, January 31, 2016. Strong winds downed dozens of trees and power poles and ripped off rooftops across Southern California. The storm also churned up high surf along west and northwest-facing beaches. (Photo by John Antczak/AP Photo)

Fierce winds trailing a daylong storm churn the Pacific Ocean off the Los Angeles community of Playa del Rey on Sunday, January 31, 2016. Strong winds downed dozens of trees and power poles and ripped off rooftops across Southern California. The storm also churned up high surf along west and northwest-facing beaches. (Photo by John Antczak/AP Photo)



British model Daisy Lowe attends photocall to promote TK Maxx campaign, Give Up Clothes For Good, in support of Cancer Research UK at One New Change on February 2, 2016 in London, England. (Photo by Stuart C. Wilson/Getty Images)

British model Daisy Lowe attends photocall to promote TK Maxx campaign, Give Up Clothes For Good, in support of Cancer Research UK at One New Change on February 2, 2016 in London, England. (Photo by Stuart C. Wilson/Getty Images)



Heather “Hard Dash” Steeves wears a roller derby uniform as she makes a photo of another roller derby player testifying at a hearing by the The Committee on Labor, Commerce, Research and Economic Development Tuesday, February 2, 2016, at the State House in Augusta, Maine. She was one of the proponents at the hearing in support of a bill that legalizes the bumps and hits that accompany the sport. Roller derby advocates said the old statute prohibits skaters from hitting each other, so skaters have been forced to break the law for the last 10 years in Portland. (Photo by Tom Bell/AP Photo)

Heather “Hard Dash” Steeves wears a roller derby uniform as she makes a photo of another roller derby player testifying at a hearing by the The Committee on Labor, Commerce, Research and Economic Development Tuesday, February 2, 2016, at the State House in Augusta, Maine. She was one of the proponents at the hearing in support of a bill that legalizes the bumps and hits that accompany the sport. Roller derby advocates said the old statute prohibits skaters from hitting each other, so skaters have been forced to break the law for the last 10 years in Portland. (Photo by Tom Bell/AP Photo)



Blossoming flowers are displayed for sale at a vendor stall at the Lunar New Year flower market in Mongkok, Hong Kong, China, 02 February 2016. The Chinese Lunar New Year or Spring Festival which falls on 08 February this year will mark the Year of the Monkey. (Photo by Jerome Favre/EPA)

Blossoming flowers are displayed for sale at a vendor stall at the Lunar New Year flower market in Mongkok, Hong Kong, China, 02 February 2016. The Chinese Lunar New Year or Spring Festival which falls on 08 February this year will mark the Year of the Monkey. (Photo by Jerome Favre/EPA)



Astronaut of Japan Aerospace Exploration Agency (JAXA) Norishige Kanai, crewmember for the ISS Expedition 54/55 mission to the International Space Station (ISS), lights a flare during an emergency landing survival training near the Gagarin Cosmonauts' Training Centre in Star City, outside Moscow, Russia, 02 February 2016. US astronaut Randolph Bresnik, Russian cosmonaut Sergei Ryazansky and Astronaut of Japan Aerospace Exploration Agency (JAXA) Norishige Kanai are scheduled to blast off to the International Space Station (ISS) in 2017. (Photo by Sergei Ilnitsky/EPA)

Astronaut of Japan Aerospace Exploration Agency (JAXA) Norishige Kanai, crewmember for the ISS Expedition 54/55 mission to the International Space Station (ISS), lights a flare during an emergency landing survival training near the Gagarin Cosmonauts' Training Centre in Star City, outside Moscow, Russia, 02 February 2016. US astronaut Randolph Bresnik, Russian cosmonaut Sergei Ryazansky and Astronaut of Japan Aerospace Exploration Agency (JAXA) Norishige Kanai are scheduled to blast off to the International Space Station (ISS) in 2017. (Photo by Sergei Ilnitsky/EPA)



Masru from Tajikistan looks around in a reveller's costume during a carnival lecture for beginners, held by Caritas with the aim to bring Cologne lifestyle and carnival basics closer to refugees in Cologne, Germany, Tuesday, February 2, 2016. (Photo by Martin Meissner/AP Photo)

Masru from Tajikistan looks around in a reveller's costume during a carnival lecture for beginners, held by Caritas with the aim to bring Cologne lifestyle and carnival basics closer to refugees in Cologne, Germany, Tuesday, February 2, 2016. (Photo by Martin Meissner/AP Photo)



Reconnaissance unit members of the Northern Fleet's Arctic mechanized infantry brigade conduct military exercises to learn how to ride a reindeer sled at the reindeer farm near the Lovozero settlement, Russia. (Photo by Lev Fedoseyev/TASS via Getty Images)

Reconnaissance unit members of the Northern Fleet's Arctic mechanized infantry brigade conduct military exercises to learn how to ride a reindeer sled at the reindeer farm near the Lovozero settlement, Russia. (Photo by Lev Fedoseyev/TASS via Getty Images)



A zookeeper dressed as a zebra (C) is surrounded by zookeepers during a drill to practice what to do in the event of an animal escape at the Ueno Zoo in Tokyo on February 2, 2016. About 150 zookeepers participated in the annual drill. (Photo by Kazuhiro Nogi/AFP Photo)

A zookeeper dressed as a zebra (C) is surrounded by zookeepers during a drill to practice what to do in the event of an animal escape at the Ueno Zoo in Tokyo on February 2, 2016. About 150 zookeepers participated in the annual drill. (Photo by Kazuhiro Nogi/AFP Photo)



Zookeepers hold up a large net barricade to capture a zoo staff member dressed as a zebra at Ueno Zoo on February 2, 2016 in Tokyo, Japan. In the drill simulating the scenario that a zebra escaped in case of disaster, the Ueno Zoo workers, local police and emergency workers practiced evacuating the guests and capturing the zookeepers dressed in zebra costume. (Photo by Christopher Jue/Getty Images)

Zookeepers hold up a large net barricade to capture a zoo staff member dressed as a zebra at Ueno Zoo on February 2, 2016 in Tokyo, Japan. In the drill simulating the scenario that a zebra escaped in case of disaster, the Ueno Zoo workers, local police and emergency workers practiced evacuating the guests and capturing the zookeepers dressed in zebra costume. (Photo by Christopher Jue/Getty Images)



Jamie Campbell, principal at Crabbe Elementary School, reacts as another whipped-cream pie smacks his head during a celebration of the 100th day of school in Ashland, Ky., Monday, February 1, 2016. (Photo by Kevin Goldy/The Daily Independent via AP Photo)

Jamie Campbell, principal at Crabbe Elementary School, reacts as another whipped-cream pie smacks his head during a celebration of the 100th day of school in Ashland, Ky., Monday, February 1, 2016. (Photo by Kevin Goldy/The Daily Independent via AP Photo)



A handout image dated 29 January 2016 and made available by ESA/NASA on 02 February 2016, showing an image made by Expedition 46 flight engineer Tim Peake of ESA aboard the International Space Station, as the robotic arm in Japan's Kibo laboratory successfully deployed two combined satellites from Texas universities. The pair of satellites – AggieSat4 built by Texas A&M University students, and BEVO-2 built by University of Texas students – together form the Low Earth Orbiting Navigation Experiment for Spacecraft Testing Autonomous Rendezvous and Docking (LONESTAR) investigation. (Photo by Tim Peake/EPA/ESA/NASA)

A handout image dated 29 January 2016 and made available by ESA/NASA on 02 February 2016, showing an image made by Expedition 46 flight engineer Tim Peake of ESA aboard the International Space Station, as the robotic arm in Japan's Kibo laboratory successfully deployed two combined satellites from Texas universities. The pair of satellites – AggieSat4 built by Texas A&M University students, and BEVO-2 built by University of Texas students – together form the Low Earth Orbiting Navigation Experiment for Spacecraft Testing Autonomous Rendezvous and Docking (LONESTAR) investigation. (Photo by Tim Peake/EPA/ESA/NASA)
03 Feb 2016 13:43:00