Lilly Singh seen at YouTube star Lilly Singh debuts the World Premiere of “A Trip to Unicorn Island” at TCL Chinese Theatre on Wednesday, February 10, 2016, in Hollywood, CA. (Photo by Eric Charbonneau/Invision for Astronauts Wanted/AP Images)





People wave American flags near the Malheur National Wildlife Refuge, Thursday, February 11, 2016, near Burns, Ore. The last four armed occupiers of the national wildlife refuge in eastern Oregon said they would turn themselves in Thursday morning, after law officers surrounded them in a tense standoff. (Photo by Rebecca Boone/AP Photo)





A Palestinian demonstrator throws back a tear gas canister that was fired by Israeli troops during demonstration a calling for the release of Palestinian journalist Mohammed al-Qeq, outside Ofer military prison near the West Bank city of Ramallah, Thursday, February 11, 2016. Al-Qeq has refused food for over 70 days to protest his six-month imprisonment without trial or charges, an Israeli practice known as administrative detention. (Photo by Majdi Mohammed/AP Photo)





U.S. Republican presidential candidate Ted Cruz hugs his wife Heidi at a rally at Ground Zero in Myrtle Beach, South Carolina, February 10, 2016. (Photo by Randall Hill/Reuters)





A Cuban migrant poses for a picture as she crosses a pedestrian bridge to Laredo, U.S., after arriving by plane from Costa Rica to Nuevo Laredo, Mexico, February 10, 2016. About 246 Cuban migrants stranded in Costa Rica arrived in Mexico's border city of Nuevo Laredo on Wednesday as part of a pilot programme agreed by Central American countries last year to allow the migrants to continue towards the United States. (Photo by Daniel Becerril/Reuters)





Schoolchildren play drums during a ceremony to mark the first day of trading after Lunar New Year holidays at the Hong Kong Stocks Exchange in Hong Kong, China February 11, 2016. (Photo by Bobby Yip/Reuters)





Emplyees organize bouquets of flowers for export before Valentine's Day at a farm in Facatativa near Bogota, Colombia January 28, 2016. (Photo by John Vizcaino/Reuters)





An actress wearing a traditional costume sings an opera during the Spring Festival celebrations in Bozhou, Anhui province, China February 11, 2016. (Photo by Reuters/Stringer)





Photographs of guests who will attend the British Academy of Film and Television Awards (BAFTA) ceremony are placed on seats at the Royal Opera House in central London, Britain February 11, 2016. (Photo by Toby Melville/Reuters)





People gather at the site of a train derailment near Beni Suef, Egypt, Thursday, February 11, 2016 that injured dozens of people were injured as it was traveling north toward Cairo. Railroad accidents due to negligence are common in Egypt. Egyptians have long complained that the government has failed to deal with the country's chronic transport problems. (Photo by Samer Abdallah/AP Photo)





A crowd looks at the wreckage of a train crash in Beni Suef, south of Cairo, February 11, 2016. (Photo by Mohamed Abd El Ghany/Reuters)





Members of Iranian Basij paramilitary force reenact the January capture of U.S sailors by the Revolutionary Guard in the Persian Gulf, in a rally commemorating the 37th anniversary of Islamic Revolution in Tehran, Iran, Thursday, February 11, 2016. The nationwide rallies commemorate Feb. 11, 1979, when followers of Ayatollah Khomeini ousted U.S.-backed Shah Mohammad Reza Pahlavi. (Photo by Ebrahim Noroozi/AP Photo)





Iranian students re-enact a scene from the arrest of American sailors by Iran's Revolutionary Guard, during a ceremony marking the 37th anniversary of the Islamic Revolution, in Tehran February 11, 2016. (Photo by Raheb Homavandi/Reuters/TIMA)





People walk past a pile of garbage along a street during rainfall, in Luanda, Angola, in this picture taken February 10, 2016. When a plunge in oil prices prompted Angola's government to slash public spending last year, street trader Antonio Simao Baptista had no idea it would leave his rundown suburb overwhelmed by filth and disease. The budget of Africa's second largest oil exporter has been cut again this year and is 40 percent lower than two years ago. (Photo by Herculano Corarado/Reuters)





Auctioneer Alexandre Giquello looks at the sculpture “Le Baiser” (The Kiss), bronze cast made in 1927, which is part of an exceptional sale of five remarkable bronzes by the French sculptor Auguste Rodin (1840-1917), displayed in Paris, France, February 11, 2016. Five small bronze statues of French 19th century sculptor Auguste Rodin will be auctioned in Paris next week, including a cast of his famous “The Kiss”, which is estimated to go for at least 1.5 million euros. The five statues, which will be auctioned at auction house Drouot on Tuesday, come from the collection of late French art dealer Jean de Ruaz and have owned by his family since after World War II. (Photo by Philippe Wojazer/Reuters)





A crane lifts up a giant figure showing the King of Carnival during preparations for the carnival parade in Nice, France, February 11, 2016. The 132nd Carnival of Nice will take place from February 13 to 28 and will celebrate the “King of Media”. (Photo by Eric Gaillard/Reuters)





Family members of inmates argue with police at the entrance of the Topo Chico prison in Monterrey, Mexico, February 11, 2016. A battle between rival drug gangs at a prison killed 52 people in the northeastern Mexican city of Monterrey, authorities said on Thursday, days ahead of a planned visit by Pope Francis to another jail in Mexico's far north. (Photo by Daniel Becerril/Reuters)





People help a woman who fainted while standing with family members of inmates outside the Topo Chico prison in Monterrey, Mexico, February 11, 2016. Fifty-two people were killed and twelve people were wounded in a prison riot in Monterrey in the northeastern Mexican state of Nuevo Leon, governor Jaime Rodriguez said in a news conference on Thursday. (Photo by Daniel Becerril/Reuters)





A family member of an inmate pushes the shield of a police officer outside the Topo Chico prison in Monterrey, Mexico, February 11, 2016. (Photo by Daniel Becerril/Reuters)





Presidential candidate Anicet-Georges Dologuele (2nd R) greets supporters as he campaigns ahead of Sunday's second round election against Faustin-Archange Touadera, in the town of Bouar in the west of the Central African Republic, February 11, 2016. (Photo by Siegfried Modola/Reuters)





A man with face paint cheers presidential candidate Anicet-Georges Dologuele as he lands during his campaign ahead of Sunday's second round election against Faustin-Archange Touadera, in the town of Bossangoa in the north west of the Central African Republic, February 11, 2016. (Photo by Siegfried Modola/Reuters)





Supporters cheer as Presidential candidate Anicet-Georges Dologuele drives by during his campaign ahead of Sunday's second round election against Faustin-Archange Touadera, in the town of Bouar in the west of the Central African Republic, February 11, 2016. (Photo by Siegfried Modola/Reuters)





Patriarch Kirill, the head of the Russian Orthodox Church (C) talks to journalists, as Cuba's President Raul Castro looks on, after his arrival at the Jose Marti International Airport in Havana, February 11, 2016. (Photo by Alexandre Meneghini/Reuters)





Tourists pass by a poster with a photograph of Pope Francis with the message in Spanish that reads “Welcome to Cuba”, Havana, February 10, 2016. Pope Francis and the head of the Russian Orthodox Church will meet in Cuba next week in what could be a landmark step towards healing the 1,000-year-old rift between the Western and Eastern branches of Christianity. (Photo by Alexandre Meneghini/Reuters)





Pilgrims walk on their knees as they arrive at the Basilica of Guadalupe ahead of the upcoming visit of Pope Francis to Mexico City February 11, 2016. (Photo by Carlos Garcia Rawlins/Reuters)





A child runs as a municipal pick-up truck sprays a street with insecticide to kill the Aedes mosquito at Sao Sebastiao neighborhood in Brasilia, Brazil, February 11, 2016. Recent laboratory analyses identified Zika virus infections in three people who died in Brazil last year, the health ministry said on Thursday, although authorities could not confirm that Zika alone was responsible for their deaths. (Photo by Adriano Machado/Reuters)





Products fall from an overloaded vehicle after returning from North Korea's Kaesŏng industrial complex in Paju, South Korea, Thursday, February 11, 2016. North Korea on Thursday vowed to immediately deport all South Korean nationals and freeze all South Korean assets at a jointly run factory park in the North, a swift, aggressive response to the South Korean decision to suspend operations at the former symbol of inter-Korean cooperation. (Photo by Kim Seung-doo/Yonhap via AP Photo)





Models rehearse before R13 – Fall 2016 New York Fashion Week at Soho Lofts on February 10, 2016 in New York City. (Photo by Astrid Stawiarz/Getty Images)





A picture made available on 11 February 2016 shows a visitor walking past works by photographer Horst P. Horst in Duesseldorf, Germany, 10 February 2016. The NRW Forum in Duesseldorf is featuring an exhibition of the notable fashion photographer from 12 February to 22 May 2016. (Photo by Federico Gambarini/EPA)





Prisoners try some acrobatic figures during a workshop with the Sarakasi circus performers at Kamiti prison, Nairobi February 11, 2016. Sarakasi Circus performes dance, acrobatics and workshops for the inmates at Kamiti maximum security prison in order provide another form of engagement during their incarceration. (Photo by Fredrik Lerneryd/AFP Photo)





A young child lays in a bucket being weighed by nurses in Bangui, Central African Republic, Thursday February 11, 2016. The U.N. World Food Program estimates that nearly half the country – 2.5 million people – are facing hunger as more than two years of violence has severely disrupted the country’s agriculture and health care sectors. Two former prime ministers, Touadera and Anicet Georges Dologuele, are running neck-and-neck in the second round of presidential elections Sunday Feb. 14 to end years of violence pitting Muslims against Christians in the Central African Republic. (Photo by Jerome Delay/AP Photo)





Water from the overflowing Diemeltal lock rushes over a gate in the wall in Diemelsee, Germany, February 11, 2016. The reason is a high inflow of water from snow that is melting due to recent mild temperatures and rainfall. (Photo by Uwe Zucchi/EPA)





Police investigators work at the site of a bus accident in Rochefort, near La Rochelle, southwest France, 11 February 2016. Six students were killed when part of a truck hit the school bus they were travelling in. The accident took place when part of the truck's equipment swung out and struck the side of the school bus. Eighteen students were in the bus, according to a provisional count by the Elysee Palace. Three students were injured, it said. (Photo by Caroline Blumberg/EPA)





A girl puts on a part of the installation “Humanoides” by Brazilian artist Ernesto Neto in the exhibition “Priere de toucher – The Touch of Art” in the Museum Tinguely in Basel, Switzerland, 11 February 2016. The exhibition runs from 12 February until 16 May. (Photo by Georgios Kefalas/EPA)





Two visitors explore the plaster clast of an ancient sculpture in the exhibition “Priere de toucher – The Touch of Art” in the Museum Tinguely in Basel, Switzerland, 11 February 2016. (Photo by Georgios Kefalas/EPA)





Filipinos frolic along flowing water after a water pipe broke down in Manila, Philippines, 11 February 2016. A water pipe that broke down on 10 February night caused floods and hampered transportation in Manila. Reports said authorites have already closed some service pipes but the water continues to flow which local residents took advantage of by collecting water. (Photo by Mark R. Cristino/EPA)





Demonstrators carry a poster with the inscription “No cookies for Nazis”, during a counter-demonstrations rally in Bergholz-Rehbruecke, near Potsdam, Brandenburg, Germany, 10 February 2016. The fifth Pogida-parade takes place in Potsdam with several counter-demonstrations. (Photo by Ralf Hirschberger/EPA)





Zac Forsman, a coral recovery specialist with the state of Hawaii, holds a piece of coral he and a team of scientists have been growing at the Anuenue Fisheries Research Center's coral nursery in Honolulu, Thursday, February 11, 2016. Most of Hawaii's species of coral is unlike other coral around the world in that it grows very slowly, making restoration projects for endangered reefs in the state difficult. But state officials have come with a plan to grow large chunks of coral in a fraction of the time it would normally take. (Photo by Caleb Jones/AP Photo)





Mourners weep for the dead sardine during the “Burial of the Sardine” procession on February 10, 2016 in Madrid, Spain. The Sardine procession is a centuries-old Spanish tradition made famous by a painting by Spanish artist Francisco de Goya called “El Entierro de La Sardina”. The mourners hold a mock funeral procession mourning the end of Carnival through the heart of old “Castizo” Madrid visiting and enjoying the wines and tapas of local taverns. (Photo by Denis Doyle/Getty Images)





A member of the Brotherhood of the “Burial of the Sardine” holds a replica of a sardine during the Burial of the Sardine procession on February 10, 2016 in Madrid, Spain. (Photo by Denis Doyle/Getty Images)





A picture shows a 3km-long arm part of the Virgo detector for gravitational waves that is located within the site of EGO, European Gravitational Observatory, on February 9, 2016 between Cascina and Pisa in Tuscany. An international team of Scientists will hold a press conference on February 11, 2016 in the Uited States to discuss the latest in their hunt for the gravitational waves, whose existence Albert Einstein predicted in his theory of general relativity 100 years ago, according to a statement from the National Science Foundation, which has funded the research. The announcement of a press conference revived rumors that have been circulating in the scientific community for months that the LIGO team may have indeed directly detected gravitational waves for the first time. (Photo by Claudio Giovannini/AFP Photo)





The silhouette of a scientist against a visualisation of gravitational waves pictured during a press conference by the Max Planck Institute for Gravitational†Physics (Albert Einstein Institute) at the Leibniz University in Hanover, Germany, February 11, 2016. US researchers say they have detected gravitational waves, which physicist Albert Einstein first described 100 years ago as 'ripples in the fabric of space-time.' Scientists from Caltech and the Massachusetts Institute of Technology (MIT) made the announcement in Washington and other locations around the world. There were immediate suggestions that the discovery could well win them the Nobel Prize in Physics. The signal detected with LIGO, an observatory with sites on both sides of the United States, was very clear and there was no room for doubt that it was direct evidence of the waves, said Bruce Allen, who is acting director at Germany's Max Planck Institute for Gravitational Physics. (Photo by Julian Stratenschulte/EPA)





An aerial photo shows Laser Interferometer Gravitational-wave Observatory (LIGO) Hanford laboratory detector site near Hanford, Washington in this undated photo released by Caltech/MIT/LIGO Laboratory on February 8, 2016. The twin detectors, a system of two identical detectors constructed to detect incredibly tiny vibrations from passing gravitational waves, are located in Livingston, Louisiana, and Hanford, Washington. Scientists said on February 11, 2016 they have for the first time detected gravitational waves, ripples in space and time hypothesized by physicist Albert Einstein a century ago, in a landmark discovery that opens a new window for studying the cosmos. (Photo by Reuters/Caltech/MIT/LIGO Laboratory)





A computer simulation shows how our sun and Earth warp space and time, or spacetime, represented here with a green grid in this image released in Washington February 11, 2016. Scientists have for the first time detected gravitational waves, ripples in space and time hypothesized by Albert Einstein a century ago, in a landmark discovery announced on Thursday that opens a new window for studying the cosmos. (Photo by Reuters/Caltech/MIT/LIGO Laboratory)





The collision of two black holes holes – a tremendously powerful event detected for the first time ever by the Laser Interferometer Gravitational-Wave Observatory, or LIGO – is seen in this still image from a computer simulation released in Washington February 11, 2016. Scientists have for the first time detected gravitational waves, ripples in space and time hypothesized by Albert Einstein a century ago, in a landmark discovery announced on Thursday that opens a new window for studying the cosmos. (Photo by Reuters/Caltech/MIT/LIGO Laboratory)





Riders jump in a pre race for the inauguration of the first official Moto cross track the MX Wingate cross country race track near Netanya, Israel, Thursday, February 11, 2016. (Photo by Ariel Schalit/AP Photo)





Riders practice during the launch of Israel's first official motocross course in Wingate Institute, Israel’s National Centre for Physical Education and Sport, near Netanya, Israel February 11, 2016. (Photo by Baz Ratner/Reuters)





Avon Wildlife Trust Community Manager Julie Doherty makes final checks to an art installation of life size whales made from willow at Bennett's Patch & White Paddock Nature Reserve near Bristol, before it opens to the public, Thursday February 11, 2016. (Photo by Ben Birchall/PA Wire via AP Photo)





A girl attempts to reach a reveller of Bloco da Latinha, a street carnival group, during a parade on the last day of carnival in Madre de Deus, Bahia State, Brazil on February 9, 2016. Bloco da Latinha members, mostly fishermen, wear costumes made of aluminium cans, which they start to collect two months before carnival. Each costume weighs about 11-15 kg. After the carnival, all cans are donated to a hospital in Salvador, Bahia. (Photo by Yasuyoshi Chiba/AFP Photo)





In this photo taken on Tuesday, February 9, 2016, a man walks near trees along South Main Street in Lake Mills, Wis. adorned in symbols of affection, as residents in the area have affixed hearts to dozens of mature trees slated to be removed for a reconstruction and utility repair effort in 2018. The road, which doubles as State Highway 89, is a main thoroughfare into the city and is scheduled to be widened as part of the $5.2 million state and federally-financed project. The decorations are meant as a visual tribute to the trees, many of which the city hopes to replace through a state Department of Transportation reimbursement fund. (Photo by John Hart /Wisconsin State Journal via AP Photo)