In a Thursday, November 22, 2012 file photo, a tourist takes photos of inscriptions on the walls of King Merenptah's tomb in the Valley of the Kings in Luxor, Egypt. Egypt says there is a 90 percent chance that hidden chambers will be found within King Tutankhamun's tomb, based on the preliminary results of a new exploration of the 3,300-year-old mausoleum. Speaking at a press conference in Luxor on Saturday, November 28, Mamdouh el-Damaty said the results will be sent to Japan for a month-long analysis before the search is resumed. (Photo by Nariman El-Mofty/AP Photo)





Models smoke during a break at Sevilla de Boda (Seville Wedding) fashion show in the Andalusian capital of Seville November 27, 2015. (Photo by Marcelo del Pozo/Reuters)





Police attempt to close a door and block Black Lives Matter protesters from entering Westlake Mall on Black Friday in Seattle, Washington November 27, 2015. (Photo by David Ryder/Reuters)





Police scuffle with Black Lives Matter protesters while attempting to close a door to Westlake Mall on Black Friday in Seattle, Washington November 27, 2015. (Photo by David Ryder/Reuters)





People protest near the Ecuadorean embassy a day after the announcement that Cubans would need visas to enter Ecuador as of December 1, Havana, November 27, 2015. (Photo by Alexandre Meneghini/Reuters)





Relatives of inmates try to get information at the San Pedro prison during the prison's visiting day in La Paz, November 27, 2015. Inmates held the strike to demand the government increase their daily food rations, according to local media. (Photo by David Mercado/Reuters)





A man smokes marijuana during the Expo Weed event in Santiago, Chile, November 27, 2015. Expo Weed is a South American fair that showcases the latest technology, literature, music, cultivation techniques and seeds in cannabis culture, according to the organiser. (Photo by Pablo Sanhueza/Reuters)





Cuban soldiers march during a ceremony in Havana November 27, 2015, marking the anniversary of the deaths of student leaders killed during the fight against Spanish colonial rule. (Photo by Alexandre Meneghini/Reuters)





Demonstrators stop traffic during a protest in reaction to the fatal shooting of Laquan McDonald in Chicago, Illinois, November 27, 2015. Laquan McDonald, 17, was fatally shot by Jason Van Dyke, a Chicago police officer, in October 2014. (Photo by Andrew Nelles/Reuters)





Filipino environmental activists wear skull masks as they take part in a global protest action ahead of the 2015 Paris Climate Conference, known as the COP21 summit, in Quezon city, Metro Manila Philippines November 28, 2015. (Photo by Erik De Castro/Reuters)





Pope Francis prays at the Anglican martyrs shrine in Namugongo near Uganda capital November 28, 2015. (Photo by James Akena/Reuters)





Pope Francis looks around during a tour of the Anglican martyrs' shrine in Namugongo near the Ugandan capital of Kampala November 28, 2015. (Photo by James Akena/Reuters)





Performers wearing traditional tribal clothings greet Pope Francis as he arrives at Kololo Air strip for a meeting with youths in Kampala, Uganda, November 28, 2015. (Photo by Stefano Rellandini/Reuters)





Activists of global anti-poverty charity Oxfam, wearing masks depicting some of the world leaders French President Francois Hollande, Chinese President Xi Jinping, U.S. President Barack Obama, India's Prime Minister Narendra Modi and German Chancellor Angela Merkel, stage a protest ahead of the 2015 Paris Climate Conference, known as the COP21 summit, in Paris, France, November 28, 2015. (Photo by Benoit Tessier/Reuters)





Therese Johaug of Norway skis to win the Ladies' Individual Free Cross Country 5km competition at the FIS World Cup Ruka Nordic 2015 event in Kuusamo, Finland November 28, 2015. (Photo by Heikki Saukkomaa/Reuters/Lehtikuva)





Winner Therese Johaug (R) of Norway is congratulated by sixth-placed Kerttu Niskanen of Finland after the Ladies' Individual Free Cross Country 5km competition at the FIS World Cup Ruka Nordic 2015 event in Kuusamo, Finland November 28, 2015. (Photo by Heikki Saukkomaa/Reuters/Lehtikuva)





A German police officer stands in front of a poster with a picture of the Rhein river as she takes part in a security control at the French-German border in Strasbourg, France, November 28, 2015, as security measures on the French borders is reinforced after recent deadly attacks in Paris and ahead of the upcoming COP21 World Climate Summit. (Photo by Vincent Kessler/Reuters)





A man sits inside his Volkswagen beetle car as he prepares it for a "World AIDS Day 2015" rally organized by Sri Lanka's UNAIDS in Colombo November 28, 2015. The event is held to commemorate the annual World AIDS Day on December 1. (Photo by Dinuka Liyanawatte/Reuters)





Britain's Queen Elizabeth and Prince Philip look down from bastions towards a harbour during their visit to Villa Bighi in Kalkara, in Valletta's Grand Harbour, Malta November 28, 2015. (Photo by Darrin Zammit Lupi/Reuters)





Macedonian soldiers erect a metal fence on the border with Greece, near Gevgelija, Macedonia, November 28, 2015. Soldiers drove metal poles around 3 metres high into the cold, muddy ground, building a barrier similar to that erected by Hungary on its southern border to keep out the hundreds of thousands of migrants who have crossed the Balkans this year. (Photo by Stoyan Nenov/Reuters)





Migrants protest as they wait to cross the border from Greece into Macedonia, near Gevgelija, Macedonia November 28, 2015. Countries along the Balkan route taken by hundreds of thousands of migrants seeking refuge in western Europe last week began filtering the flow, granting passage only to those fleeing conflict in Syria, Iraq and Afghanistan. (Photo by Stoyan Nenov/Reuters)





Britains' Prince Philip, the Duke of Edinburgh, reacts as Francesco Sultana (R) plays the Zaqq, which is similar to the bagpipes and made from the carcass of a dead goat, during a visit of the Heritage Malta in Kalkar during the Commonwealth Heads of Government Meeting (CHOGM) in Kalkara, near Valletta, Malta November 28, 2015. (Photo by John Stillwell/Reuters)





Children play next to a Star Wars themed sculpture during a protest against militant attacks and war, in Madrid, Spain, November 28, 2015. (Photo by Andrea Comas/Reuters)





Pairs of shoes are symbolically placed on a sidewalk near the Place de la Republique, due to the cancellation of a planned march following shootings in the French capital, ahead of the World Climate Change Conference 2015 (COP21), in Paris, France, November 28, 2015. Messages reads, "I walk for the climate, but it won't be for me" (L) and "Its in the name of oil lobbyists who don't dare show themselves". (Photo by Eric Gaillard/Reuters)





A Palestinian protester uses a sling shot to hurl stones at Israeli troops during clashes at Hawara checkpoint near the West Bank city of Nablus November 28, 2015. (Photo by Ahmad Talat/Reuters)





New volunteers for the Ukrainian interior ministry's "Azov" battalion take part in an exam for admission to the battalion in Kiev, Ukraine, November 28, 2015. (Photo by Valentyn Ogirenko/Reuters)





Mao Asada of Japan reacts after performing the ladies' singles free skating program at the ISU Grand Prix of Figure Skating in Nagano, Japan, November 28, 2015. (Photo by Yuya Shino/Reuters)





A girl holding a candle attends a commemoration ceremony at a monument for Holodomor victims marking the 82nd anniversary of the famine of 1932-33 in which millions died of hunger in Kiev, Ukraine, November 28, 2015. (Photo by Gleb Garanich/Reuters)





A stranded Iranian migrant lies on the rail tracks in front of a Macedonian police cordon during clashes after a migrant, believed to be a Moroccan, was electrocuted and badly burned when he climbed on top of a train wagon, near the village of Idomeni, Greece, November 28, 2015. (Photo by Yannis Behrakis/Reuters)





Migrants hurl stones at Macedonian policemen during clashes at the Greek-Macedonian border, near the northern Greek village of Idomeni, on Saturday, November 28, 2015. Tension has flared on the Greek side of the Greece-Macedonia border when a migrant who was stopped from crossing into Macedonia, suffered severe burns when he climbed on top of a stationary train carriage and touched a overhead power cable. (Photo by Muhammed Muheisen/AP Photo)





A man speaks on the phone as he walks past solar panels at the Mohammed bin Rashid Al Maktoum Solar Park in Dubai, November 28, 2015. Dubai will spend billions of dollars on generating clean energy, the government said on Saturday, aiming to have solar panels installed on the roofs of all buildings by 2030. The fast-growing desert city state of 2.4 million, located in one of the hottest regions of the world, uses huge amounts of energy to air-condition its skyscrapers and provide water supplies through desalination. The Dubai government will encourage building owners to place solar panels on their roofs and link them to a network of the local power utility, Dubai's ruler Sheikh Mohammed bin Rashid al-Maktoum said in a statement. All Dubai buildings would have solar cells by 2030. (Photo by Reuters/Stringer)





Auri Carrasquel, a supporter of late Venezuela's President Hugo Chavez known as "The Chavez of Chacao", takes part in a campaign rally held by pro-government candidates for the upcoming parliamentary elections, in Caracas November 28, 2015. Venezuela will hold parliamentary elections on December 6. (Photo by Marco Bello/Reuters)





Scotland's skip Eve Muirhead reacts during the finals against Russia at the European Curling Championships in Esbjerg, November 28, 2015. (Photo by Niels Husted/Reuters/Scanpix Denmark)





Ice dancer Tatyana Navka poses with a girl for a photo, with her husband Kremlin spokesman Dmitry Peskov (R) seen next to them, at an ice rink on its first day of operation in front of GUM department store in Moscow's Red Square, Russia November 28, 2015. (Photo by Sergei Karpukhin/Reuters)





Trees are seen decorated with Christmas ornaments in Moscow's Red Square, with St. Basil's Cathedral seen in the background, Russia November 28, 2015. (Photo by Sergei Karpukhin/Reuters)





Russian ice dancer Tatyana Navka performs at an ice rink on its first day of operation in front of GUM department store in Moscow's Red Square, Russia November 28, 2015. (Photo by Sergei Karpukhin/Reuters)





Kosovo police officers in riot gear detain a supporter of the opposition party during a police raid at the Self-Determination party headquarters in Kosovo capital Pristina on Saturday, November 28, 2015. Kosovo lawmaker Albin Kurti from the Self-Determination party and several party members were detained by police after tens of thousands of Kosovo opposition supporters protested against the deals with Serbia and Montenegro. (Photo by Visar Kryeziu/AP Photo)





A visitor to the L.A. Zoo looks at a light display for the L.A. Zoo Lights event in Los Angeles, Friday, November 27, 2015. The second annual light show at the zoo opened Friday and continues through Jan. 3, 2016. (Photo by Richard Vogel/AP Photo)





Barrett Martineau of Canada jumps on the skeleton during the men's race at the Skeleton World Cup in Altenberg, eastern Germany, Saturday, November 28, 2015. (Photo by Jens Meyer/AP Photo)





Members of a musical band play religious music during the Jagannath Rath Yatra or The Chariot Journey of Lord Jagannath organized by the International Society for Krishna Consciousness (ISKON) in Amritsar, India, Saturday, November 28, 2015. (Photo by Raminder Pal Singh/EPA)





Steams shoots out from a 1913 steam locomotive as the Polar Express begins it's journey to the "North Pole" on the Maine Narrow Gauge Railroad, Friday, November 27, 2015, in Portland, Maine. The popular train ride, based on the well-known children's book, has rides scheduled throughout the holiday season. Passengers ride about a mile and a half along Casco Bay on the Eastern Promenade to the "North Pole". (Photo by Robert F. Bukaty/AP Photo)





Taylor Swift performs during her '1989' World Tour at ANZ Stadium on November 28, 2015 in Sydney, Australia. (Photo by Mark Metcalfe/Getty Images)