Crude oil streams through the desert in south Israel, near the village of Beer Ora, north of Eilat, December 4, 2014. Millions of liters of crude oil have gushed out of a pipeline to flood 200 acres of a desert nature reserve in southern Israel, officials said on Thursday. (Photo by Yehuda Ben Itach/Reuters)

Crude oil streams through the desert in south Israel, near the village of Beer Ora, north of Eilat December 4, 2014. (Photo by Yehuda Ben Itach/Reuters)

Russian artist Yelena Zelenskaya puts the finishing touches on a pie she baked to look like U.S. President Barack Obama and Russia's President Vladimir Putin dressed as Santa Claus and Father Frost, before the art performance named “Sweet Sanctions 2. Five O'Clock Tea With Presidents”, during a TV broadcasting of Putin's address to members of parliament and other top officials in the Kremlin, at the Romanov's art gallery in Krasnoyarsk, Siberia, December 4, 2014. (Photo by Ilya Naymushin/Reuters)

Dog walker Silvia Anita sits on a stoop with the dogs she is going to walk on the Upper East Side of the Manhattan borough of New York, December 4, 2014. (Photo by Carlo Allegri/Reuters)

A camel yawns as a tourist checks images on her camera following a ride on a camel safari alongside the Pacific Ocean on Lighthouse Beach, north of Sydney, December 4, 2014. For 25 years camel rides on this beach have given visitors to Australia's holiday coast a rare experience available only in a handful of locations in the country. Australia's long history with the “ships of the desert” goes back to the 1800s when they were imported from Afghanistan and India for use as transportation across Australia's vast deserts before being released into the wild following their replacement by motorised transport. (Photo by Jason Reed/Reuters)

A tourist takes a picture under storm clouds during a camel safari tour alongside the Pacific Ocean on Lighthouse Beach, north of Sydney, December 4, 2014. (Photo by Jason Reed/Reuters)

Lightning can be seen as a large storm front crosses over the Sydney suburb of Wakehurst December 5, 2014. A severe thunderstorm hit parts of Sydney on Friday afternoon and damaged more than 100 properties, with the Bureau of Meteorology issuing a “severe thunderstorm warning” for flash floods and damaging winds over the next several hours. (Photo by Rick Stevens/Reuters)

A man rides in a donkey cart past Kenya policemen as he crosses from Kenya into Somalia at the border town of Mandera December 5, 2014. Somali al Shabaab Islamist militants killed 36 non-Muslim workers at a quarry in Mandera, northeast Kenya on Tuesday, prompting the president to sweep out his top security officials in order to tackle a relentless wave of violence. (Photo by Goran Tomasevic/Reuters)

A rebel fighter fires a Grad long distance shell towards forces loyal to Syria's president Bashar Al-Assad located in the city of Jableh at the Syrian coast, from Jabal al-Akrad area in Syria's northwestern Latakia province December 4, 2014. (Photo by Alaa Khweled/Reuters)

View of Color or Not installation by artist Yves Moreaux at the Saint-Jean Cathedral during the rehearsal for the Festival of Lights in central Lyon late in the night December 4, 2014. The Festival of Lights (Fetes des Lumieres), with designers from all over the world, is one of Lyon's most famous Festivals to date and will run from December 5 to December 8, 2014. (Photo by Robert Pratta/Reuters)

View of a giant incandescent light bulb as part of the Incandescence installation by artist Severine Fontaine during the rehearsal for the Festival of Lights in central Lyon late in the night December 4, 2014. (Photo by Robert Pratta/Reuters)

A Palestinian protester throws back a tear gas canister fired by Israeli troops during clashes following a demonstration against Jewish settlements in the West Bank village of Bilin, near Ramallah December 5, 2014. (Photo by Mohamad Torokman/Reuters)

A reveller dressed as a devil strokes a child at the Old Town Square in Prague, on the eve of Saint Nicholas Day December 5, 2014. Revellers dressed as Saint Nicholas and a devil approached children on the streets as part of a tradition to determine if they had behaved well during the past year and depending on their answers, would receive presents, sweets or coal accordingly. (Photo by David W. Cerny/Reuters)

A child sings a song to a reveller dressed as Saint Nicholas at the Old Town Square in Prague, on the eve of Saint Nicholas Day December 5, 2014. (Photo by David W. Cerny/Reuters)

Indigenous men look at a Santa Claus doll at the entrance of the building of the National Confederation of Agriculture building during a protest against the approval of the Proposed Constitutional Amendment (PEC 215) in Brasilia December 5, 2014. Indigenous protesters are demonstrating against the possible appointment of Senator Katia Abreu to the Ministry of Agriculture in Brasilia. Indigenous Representatives of the Apinaje, Kraho, Kanela, Xerente, Kraho, Kanela, Karaja Xambioa of ethnicities hailing from the state of Tocantins, in midwest Brazil, took part in the demonstration. PEC 215 Proposes the transfer of power to demarcate indigenous lands to the Brazilian National Congress. (Photo by Ueslei Marcelino/Reuters)

A woman walks past a giant luminous figure of Santa Claus in Marseille, December 5, 2014. (Photo by Jean-Paul Pelissier/Reuters)

North Korean leader Kim Jong Un (C) stands in the snow as he inspects KPA Unit 1313 honored with the title of O Jung Hup-led 7th Regiment in this undated photo released by North Korea's Korean Central News Agency (KCNA) in Pyongyang December 5, 2014. (Photo by Reuters/KCNA)

Girls wait to perform ballet at the Prado Boulevard in downtown Havana, December 5, 2014. (Photo by Alexandre Meneghini/Reuters)

Victoria's Secret model Doutzen Kroes is pampered backstage before rehearsals for the 2014 Victoria's Secret Fashion Show in London, England, December 2, 2014. Photo by (Dimitrios Kambouris/Victoria's Secret)

Victoria's Secret model Magdalena Frackowiak is seen backstage prior the 2014 Victoria's Secret Fashion Show on December 2, 2014 in London, England. (Photo by Dimitrios Kambouris/Getty Images for Victoria's Secret)

Angolan model Maria Borges gets her hair done backstage ahead of the 2014 Victoria's Secret Fashion Show at Earl's Court Exhibition Centre in London on December 2, 2014. (Photo by Leon Neal/AFP Photo)

Imaan Hammam on the runway at the 2014 Victoria's Secret Runway Show – Swarovski Crystal Looks at Earl's Court Exhibition Centre on December 2, 2014 in London, England. (Photo by Tristan Fewings/Getty Images for Swarovski)

Ming Xi on the runway at the 2014 Victoria's Secret Runway Show – Swarovski Crystal Looks at Earl's Court Exhibition Centre on December 2, 2014 in London, England. (Photo by Tristan Fewings/Getty Images for Swarovski)

Bregje Heinen on the runway at the 2014 Victoria's Secret Runway Show – Swarovski Crystal Looks at Earl's Court Exhibition Centre on December 2, 2014 in London, England. (Photo by Tristan Fewings/Getty Images for Swarovski)

A local Nepalese woman crosses the Trishuli River using a rope bridge, known locally as a Tuin, near the village of Fhading Village in Dhading Disrict, some 90 kilometers from capital Kathmandu, Nepal, December 4, 2014. Farmers, students and villagers from the other side of the Trishuli river have to use different methods to cross after local authorities failed to build a promised bridge. (Photo by Narendra Shrestha/EPA)

Nepalese farmer Barta Bahadur Rai, aged 67, crosses the Trishuli River using a rope bridge, known locally as a Tuin, near the village of Fhading Village in Dhading Disrict, some 90 kilometers from capital Kathmandu, Nepal. 04 December 2014. (Photo by Narendra Shrestha/EPA)

A disabled Chinese pensioner stands in the street next to a propaganda billboard showing a cartoon scene depicting the Great Hall of the People, in the street on December 1, 2014 in Beijing, China. Though China's economy is one of the fastest growing in the world and the standard of living has dramatically risen for millions in recent years, there are still many urban poor in the cities who are often migrants from rural areas. (Photo by Kevin Frayer/Getty Images)

Speaker of the House, John Boehner (R-OH), assisted by Aaron Urban, 10, of Linthicum, MD, threw the switch to light the Capitol Christmas Tree in front of the U.S. Capitol on December 2, 2014 in Washington, DC. Urban, who is fighting brain cancer, is helping light the tree as the kickoff for his one-true-wish, being granted by Make-A-Wish Mid-Atlantic, to spend Christmas in New York City. The tree is an 88-foot white spruce from the Chippewea National Forest in Cass Lake, Minnesota. (Photo by Pete Marovich/Getty Images)

A general view of a electric wooden armored vehicle made by Liu Fulong, a 48-year-old carpenter, on December 3, 2014 in Shenyang, Liaoning province of China. Chinese carpenter Liu Fulong has built a home-made electric wooden armored vehicle which has a missile and radar. The armored vehicle is 2.5 meters long, 1.3 meters wide and over 350 kilograms in weight with a top speed of up to 50 km/h. The vehicle cost him about 20,000 RMB (about 3252 USD) to build. (Photo by ChinaFotoPress/ChinaFotoPress via Getty Images)

World's largest 40-meter-long steel carp with the height of 13 meters and the width of 10 meters is seen on December 4, 2014 in Harbin, Heilongjiang province of China. World's largest steel carp was built at Harbin ice and snow world on Thursday. (Photo by ChinaFotoPress/Getty Images)

Sydneysiders take part in the final “AIME Strut the Streets” parade in Martin Place on December 5, 2014 in Sydney, Australia. The annual event raises funds and awareness for the not for profit charity organisation, the Australian Indigenous Mentoring Experience. (Photo by Lisa Maree Williams/Getty Images)