Wearing Minnie Mouse headbands, Chrissy Mut, from left, Megan Greenhouse and Nicky Mut, all of Sacramento, Calif., are silhouetted against the sunset as they walk toward their car on the parking structure of Disneyland, Thursday, January 22, 2015, in Anaheim, Calif. (Photo by Jae C. Hong/AP Photo)

This November 20, 2009 photo shows Sleeping Beauty's Castle in winter dress with the iconic “Partners” statue featuring images of Walt Disney and Mickey Mouse in the foreground, at Disneyland in Anaheim, Calif. (Photo by H. Lorren Au Jr./AP Photo/The Orange County Register)

A boy looks at the digital art installation “Light in Dark” created by teamLab, a collaborative of Japanese digital artists, during a special exhibition of “Shake! Art Exhibition! and Learn and Play! teamLab Future Park” at National Museum of Emerging Science and Innovation (or Miraikan) in Tokyo, Japan, January 19, 2015. The exhibition is held through March 1, 2015. (Photo by Kimimasa Mayama/EPA)

A man walks home at sunset past recently-deployed South African military personnel in the politically-sensitive mining town of Bekkersdal, where there have been recent disputes between supporters of incumbent President Jacob Zuma's African National Congress (ANC) party and supporters of rival Julius Malema's Economic Freedom Fighters (EFF) party, in South Africa Monday, May 5, 2014. (Photo by Ben Curtis/AP Photo)

In this January 21, 2015 photo, a girl helps her friend do a handstand in the spray of a water fountain at a park in Santiago, Chile. Kids are cooling off during a heat wave in one of the hottest summers ever in public fountains, forgetting they live in a concrete city. (Photo by Luis Hidalgo/AP Photo)

Badria Kadim, left, a 44-year-old Iraqi woman and her daughter Zahra Allawi, 9, collect natural salt to sell on the market near Najaf, 100 miles (160 kilometers) south of Baghdad, Iraq, Tuesday, January 27, 2015. (Photo by Hadi Mizban/AP Photo)

Members of the Swedish synchronized skating team Surprise perform during the gala exhibition at the European Figure Skating championships in Stockholm, Sweden, on Sunday, February 1, 2015. (Photo by Ivan Sekretarev/AP Photo)

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)

A Myanmar man takes a walking exercise on the bank of Innya Lake, during the sunset in Yangon, Myanmar, January 21, 2015. Lake Innya, formerly Lake Victoria, is a famous recreational area and the largest lake in Yangon. (Photo by Lynn Bo Bo/EPA)

The St. Lawrence Church against a brightly colored morning sky in Hohenhameln, Germany, January 28, 2015. (Photo by Julian Stratenschulte/EPA)

Bangladeshis on country boats cross the Buriganga River in Dhaka, Bangladesh, Thursday, January 29, 2015. (Photo by A. M. Ahad/AP Photo)

Kashmiri boatmen travel in their boats as some use shovels to extract sand from the Jhelum river as the sun rises in Srinagar January 19, 2015. (Photo by Danish Ismail/Reuters)

Media members photograph a Screen Actors Guild statue near the Hollywood sign on a foggy day in Los Angeles, California January 20, 2015. (Photo by Lucy Nicholson/Reuters)

People look at waves crashing against the seawall on the San Lorenzo beach in Gijon, northern Spain, January 22, 2015. (Photo by Eloy Alonso/Reuters)

The statue of Britain's former Prime Minister Winston Churchill is silhouetted in front of the Houses of Parliament in London January 24, 2015. Today is the 50th anniversary of the World War Two statesman's death. (Photo by Luke MacGregor/Reuters)

An elephant walks through a swamp during sunset in Amboseli National Park January 26, 2015. (Photo by Goran Tomasevic/Reuters)

A boy plays football between the stands before Rochdale and Stoke City's English FA Cup 4th round soccer match at Spotland Stadium in Rochdale, northern England January 26, 2015. (Photo by Darren Staples/Reuters)

A man walks as a rainbow is seen below dark clouds in San Jose city January 29, 2015. (Photo by Juan Carlos Ulate/Reuters)

Tightrope walker Siba, 9, is silhouetted against the setting sun as she holds a balancing pole while performing on a rope, on the banks of river Ganga in the northern Indian city of Allahabad January 30, 2015. (Photo by Jitendra Prakash/Reuters)

A seagull stands on a buoy in front of San Lorenzo's island in the harbour of La Punta in Callao, Peru, January 31, 2015. (Photo by Mariana Bazo/Reuters)

Women drink beers during the Madrid Fusion XIIIth International Summit of Gastronomy in Madrid February 4, 2015. (Photo by Juan Medina/Reuters)

A couple sits on the breakwaters as they watch the sun set along Manila bay in Manila, Philippines February 5, 2015. (Photo by Romeo Ranoco/Reuters)

A waterspout forms on the horizon above the Mediterranean sea, off the coastal city of Nice on January 19, 2015. (Photo by Valery Hache/AFP Photo)

This photo provided by courtesy of the Sundance Institute shows a scene from the film, “Tangerine”, directed by Sean Baker. (Photo by AP Photo/Sundance Film Institute)

Thousands march across the Edmund Pettus Bridge along with members of the cast of the movie “Selma” in honor of Rev. Martin Luther King Jr. Day on January 18, 2015 in Selma, Alabama. In 1965, King led thousands of nonviolent protestors on a march through Selma to the state capitol in a historic Civil Rights demonstration. (Photo by Sean Gardner/Getty Images)

In this Tuesday, December 26, 2007 file photo, two veiled Saudi women enjoy the Red Sea at night, in Jiddah, Saudi Arabia. (Photo by Hasan Sarbakhshian/AP Photo)

A Catholic devotee holds an image of the Child Jesus also known as “Santo Nino” as she waits for the procession of different images of the Child Jesus to celebrate its feast day Sunday, January 25, 2015, a week after Pope Francis made his apostolic visit to Manila, Philippines. (Photo by Bullit Marquez/AP Photo)

An Indian woman keeps her pet monkey on a leash as she asks for alms from a couple sitting at the seafront in Mumbai on January 21, 2015. (Photo by Punit Paranjpe/AFP Photo)

A girl dances in front of the digital art installation “Light in Dark” created by teamLab, a collaborative of Japanese digital artists, during a special exhibition of “Shake! Art Exhibition! and Learn and Play! teamLab Future Park” at National Museum of Emerging Science and Innovation (or Miraikan) in Tokyo, Japan, 19 January 2015. The exhibition is held through 01 March 2015. (Photo by Kimimasa Mayama/EPA)

Kaden Martel, right, of Flint, Mich., points out fish at SEA LIFE Michigan Aquarium during a press preview tour, Thursday, January 22, 2015, at Great Lakes Crossing Outlets in Auburn Hills, Mich. (Photo by Jake May/AP Photo/The Flint Journal-MLive.com)

An Indian woman crosses the road in New Delhi on January 20, 2015. India is part of a global trend that is advancing towards an increasing urbanisation, with more than half of the world's population living in towns and cities. (Photo by Chandan Khanna/AFP Photo)

The city's landmarks St. Isaak's Cathedral is silhouetted as the sun sets in St. Petersburg, Russia, Wednesday, January 21, 2015. (Photo by Dmitry Lovetsky/AP Photo)