Tourists pose for a selfie in front of the iconic Hollywood sign after it was changed to read “Hollyweed” on January 1, 2017 in Hollywood, California. (Photo by Gabriel Olsen/Getty Images)





A building appears through a thick layer of fog in Yangzhou, in China's eastern Jiangsu province on January 2, 2017. Thick fog reduced visibility in the city, sometimes down to 50 meters. (Photo by AFP Photo/Stringer)





Somali soldiers walk near a vehicle, at the scene of a suicide car bomb attack in Mogadishu, Somalia, Monday, January 2, 2017. A suicide bomber detonated an explosives-laden vehicle at a security checkpoint near Mogadishu's international airport Monday, killing at least three people, a Somali police officer said. (Photo by Farah Abdi Warsameh/AP Photo)





Somali soldiers filter through the debris of a destroyed building near the scene of a suicide car bomb attack in Mogadishu, Somalia, Monday, January 2, 2017. A suicide bomber detonated an explosives-laden vehicle at a security checkpoint near Mogadishu's international airport Monday, killing at least three people, a Somali police officer said. (Photo by Farah Abdi Warsameh/AP Photo)





Somali policemen talks on his cell-phone as walks to the scene of a suicide attack at a checkpoint outside the main base of an African Union peacekeeping force in the Somali capital Mogadishu, January 2, 2017. (Photo by Feisal Omar/Reuters)





A horse shaped kite named Goldey takes to the sky as enthusiasts from the Northern Kite Group take advantage of the good weather to fly their kites at Crosby beach on January 2, 2017 in Crosby, England. (Photo by Christopher Furlong/Getty Images)





People examine a barn owned by the Miller family that was destroyed during a storm south of Mount Olive, Miss., Monday, January 2, 2017. Forecasters say damaging winds, hail and flash flooding will be possible on Monday as a storm system moves across the South. (Photo by Ryan Moore/WDAM-TV via AP Photo)





Spectators run for cover from the outside court during a heavy downpour at the Brisbane International tennis tournament in Brisbane on January 2, 2017. (Photo by Saeed Khan/AFP Photo)





A shepherd woman herds a goat flock during inclement weather in Mus, Turkey on January 1, 2017. Shepherds continue to herd their flocks periodically on snow covered ground in highlands as they struggle with harsh winter conditions. (Photo by Ali Ihsan Ozturk/Anadolu Agency/Getty Images)





Imperial guard police officers escort well-wishers attending an event to greet Japanese Emperor Akihito and other members of royal family during a public appearance for New Year celebrations at the Imperial Palace in Tokyo, Japan, January 2, 2017. (Photo by Kim Kyung-Hoon/Reuters)





Japan's Princess Mako (L) and Princess Kako attend a public appearance for New Year celebrations at the Imperial Palace in Tokyo, Japan, January 2, 2017. (Photo by Kim Kyung-Hoon/Reuters)





A member of the Nazareth Baptist Church, a religious hybrid of Christianity and African traditions, prepares for the annual pilgramage to the Nhlangakazi Mountain in Inanda, South Africa, January 2, 2017. (Photo by Rogan Ward/Reuters)





A local man dives into the water at the seaside to celebrate new year in Qingdao, Shandong province, China, January 1, 2017. (Photo by Reuters/Stringer)





A boy reacts as he is being administered polio vaccine drops by anti-polio vaccination workers along a street in Quetta, Pakistan January 2, 2017. (Photo by Naseer Ahmed/Reuters)





Relatives react at the funeral of Busra Kose, a victim of an attack by a gunman at Reina nightclub, in Istanbul, Turkey, January 2, 2017. (Photo by Osman Orsal/Reuters)





Relatives react at the funeral of Busra Kose, a victim of an attack by a gunman at Reina nightclub, in Istanbul, Turkey, January 2, 2017. (Photo by Osman Orsal/Reuters)





A woman reacts outside the Reina nightclub by the Bosphorus, which was attacked by a gunman, in Istanbul, Turkey, January 2, 2017. (Photo by Yagiz Karahan/Reuters)





Women react at the site of car bomb attack in a busy square in Baghdad's sprawling Sadr City district, January 2, 2017. (Photo by Ahmed Saad/Reuters)





People look at a burned vehicle at the site of car bomb attack in a busy square at Baghdad's sprawling Sadr City district, in Iraq January 2, 2017. (Photo by Ahmed Saad/Reuters)





Blood stains are seen at the site of car bomb attack in a busy square at Baghdad's sprawling Sadr City district, in Iraq January 2, 2017. (Photo by Ahmed Saad/Reuters)





People walk past a New Year fir tree made of toys at a park in Krasnoyarsk, Siberia, Russia January 2, 2017. (Photo by Ilya Naymushin/Reuters)





A tobacconist dispalys new cigarette packs, plain with unbranded packaging and the health warnings, “Smoking causes nine out of ten lung cancers” (L) and “Smoking harms your lungs” (R) as part of anti-smoking legislation in a French “Tabac” in Paris, France, January 2, 2017. Instead of advertising a brand, cigarette packs sport only health warnings and photos of illnesses caused by smoking. (Photo by Charles Platiau/Reuters)





A man skates on the frozen Doubs river at the Swiss - French border in Les Brenets, Switzerland, January 2, 2017. (Photo by Denis Balibouse/Reuters)





Members of the South Sudan's National Security Services (SSNSS) guard as civilians walk to an address where South Sudan's Vice-President Taban Deng Gai addresses the audience, at the the Freedom Square in Yei, southwest of the capital Juba, South Sudan December 31, 2016. (Photo by Jok Solomun/Reuters)





Iraqi people who fled Islamic State militants arrive in Kirkuk to be transported to camps for displaced people, Iraq, January 2, 2017. (Photo by Ako Rasheed/Reuters)





French President Francois Hollande (L) and French defense minister Jean-Yves Le Drian (R) meet with French soldiers as they visit a military outpost on the outskirts of Islamic State-held city of Mosul, outside the Kurdish city of Erbil, Iraq, January 2, 2017. (Photo by Christophe Ena/Reuters)





French President Francois Hollande looks out at Islamic State-held territory as he visits a military outpost on the outskirts of the Islamic State-held city of Mosul, outside the Kurdish city of Erbil, Iraq, January 2, 2017. (Photo by Christophe Ena/Reuters)





French President Francois Hollande (R) stands with the President of the Iraqi self-ruled Kurdish region, Massoud Barzani (L) during a ceremony at the Erbil International Airport in the northern Kurdish region of Iraq, January 2, 2017. (Photo by Christophe Ena/Reuters)





Lebanon's Prime Minister Saad al-Hariri (R) meets with a Lebanese wounded survivor from Istanbul's New Year nightclub attack inside an airplane upon her arrival to Beirut international airport, Lebanon January 2, 2017. (Photo by Dalati Nohra/Reuters)





An overcrowded raft drifts out of control in the central Mediterranean Sea, some 36 nautical miles off the Libyan coast, before lifeguards from the Spanish NGO Proactiva Open Arms rescue all 112 on aboard, including two pregnant women and five children, January 2, 2017. (Photo by Yannis Behrakis/Reuters)





A migrant covered with a thermal blanket is seen on board the former fishing trawler Golfo Azzurro after he was rescued along with other migrants, including children and pregnant women, by the Spanish NGO Proactiva Open Arms as his raft drifted out of contol in the central Mediterranean Sea, some 36 nautical miles off the Libyan coast January 2, 2017. (Photo by Yannis Behrakis/Reuters)





This undated handout photo released by the Russian Defense Ministry claims to show Russian Military engineers operating in Aleppo, Syria. (Photo by Russian Defense Ministry Press Service photo via AP Photo)





A Kashmiri walks past a frozen body of water in Kokernag some 100kms south of Srinagar on January 2, 2017. A cold wave further tightened its grip in Jammu and Kashmir with most places in the state recording sub-zero temperatures. The sub-zero temperatures has frozen many water bodies in Kashmir and even drinking water taps have frozen at some places. (Photo by Tauseef Mustafa/AFP Photo)





The wife of a prisoner who was killed in a riot cries outside Anisio Jobim Penitentiary Complex in Manaus, Brazil, Monday, January 2, 2017. At least 60 inmates died during a prison riot in the northern state of Amazonas, including several who were beheaded or dismembered, in the biggest killing at a Brazilian prison since 1992. (Photo by Edmar Barros/Futura Press via AP Photo)