Fans enjoy the pool deck during day two of the First Test match between Australia and Pakistan at The Gabba on December 16, 2016 in Brisbane, Australia. (Photo by Chris Hyde – CA/Cricket Australia/Getty Images)





Palestinian youths from Gaza's Free Parkour team, practice their Parkour skills in Gaza City on December 16, 2016. (Photo by Mohammed Abed/AFP Photo)





Actor Ryan Reynolds, right, joins his wife, actress Blake Lively, as she photographs his new star on the Hollywood Walk of Fame following a ceremony on Thursday, December 15, 2016, in Los Angeles. (Photo by Chris Pizzello/Invision/AP Photo)





Prisoners look through the bars of their prison cell during a Christmas decorating event “Bright prison cell” at the Nelson Hungria prison in Rio de Janeiro, Brazil December 15, 2016. (Photo by Pilar Olivares/Reuters)





A prisoner waits to perform during the 7th annual Nelson Hungria prison’s Christmas event that includes a cell decorating contest and a skit dramatizing biblical stories, in Rio de Janeiro, Brazil, Thursday, December 15, 2016. Inmates who are serving time for offenses from burglary to homicide, spent weeks decking out the cell blocks with the holiday decorations they created. The inmates used materials they had access to behind bars such as plastic bottles, paper, ground-up Styrofoam and aluminum trays. (Photo by Silvia Izquierdo/AP Photo)





Prisoners perform in a play as part of the 7th annual Nelson Hungria prison’s Christmas event that also includes a cell decorating contest, in Rio de Janeiro, Brazil, Thursday, December 15, 2016. (Photo by Silvia Izquierdo/AP Photo)





A person makes their way to a streetcar as snow flies through the air during a squall in downtown Toronto, on Thursday, December 15, 2016. (Photo by Graeme Roy/The Canadian Press via AP Photo)





Russian President Vladimir Putin is seen on arrival at Haneda International Airport on December 16, 2016 in Tokyo, Japan. Putin is on a two-day tour to Japan. (Photo by Okauchi/Rex Features/Shutterstock)





Russian President Vladimir Putin (3rd R), Japanese Prime Minister Shinzo Abe (3rd L), former Japanese Prime Minister Yoshiro Mori (2nd L) and vice chairman of the All Japan Judo Federation Yasuhiro Yamashita (2nd R) watch a demonstration of ancient custom judo during a visit to the Kodokan judo hall in Tokyo on December 16, 2016. Putin is on a two-day official visit to Japan. (Photo by Toru Yamanaka/AFP Photo)





Russian President Vladimir Putin (L) and Japanese Prime Minister Shinzo Abe arrives at a Japanese-Russian business dialogue meeting in Tokyo, Japan, December 16, 2016. (Photo by Kim Kyung-Hoon/Reuters)





A large driftwood tree covered in gooseneck barnacles sits in the sun on Auckland's west coast on December 12, 2016 in Auckland, New Zealand. The large object washed up on Muriwai beach on Saturday, 10 December. (Photo by Fiona Goodall/Getty Images)





Ballerina Emily Harper dances during the dress rehearsal of A Winter's Trail, a new promenade drama being held at Salisbury Cathedral on December 15, 2016 in Salisbury, England. The performance by the Hoodwink Theatre Company, which runs this weekend, is described as a playful journey through the Cathedral after dark, following a trail of winter memories in a magical story told in laughter, lights, singing and dancing, that weaves together childhood and old age. (Photo by Matt Cardy/Getty Images)





Pakistani children hold candles and pray for victims of an attack on a Peshawar school in 2014, during a ceremony to mark second anniversary of the attack, in Peshawar, Pakistan, Friday, December 16, 2016. Pakistani Taliban militants attacked an army-run school in Peshawar, killing more than 150 people, mostly children, on Dec. 16. 2014. (Photo by Muhammad Sajjad/AP Photo)





Bangladeshi residents take part in a parade to mark the country' s 45 th Victory Day in Dhaka on December 16, 2016. Bangladesh, led by the country' s founder Sheikh Mujibur Rahman, won independence from Pakistan after a bitter nine- month war in 1971. (Photo by Munir Uz Zaman/AFP Photo)





A Lane County Sheriffs deputy works to remove a car that crashed in the Maxwell pond on Northwest Express Way in Eugene, Ore., Thursday, December 15, 2016. (Photo by Collin Andrew/The Register-Guard via AP Photo)





Workers set up Christmas decorations in Beirut's Martyr Square on December 16, 2016. (Photo by Joseph Eid/AFP Photo)





People skate on the ice skating rink hosted at the glass-roofed central hall of the Grand Palais in Paris, during the opening nigth party on December 15, 2016. (Photo by Thomas Samson/AFP Photo)





A supporter of Catalunya Parliament's President Carme Forcadell, with an estelada (Catalan separatist flag) painted on his face, is pictured in front of the court in Barcelona, Spain, December 16, 2016. (Photo by Albert Gea/Reuters)





Armen Petrossian, CEO of Petrossian, son of the brand's Armenian founder and one of the world's oldest and largest caviar specialists, poses with tin cans of caviar inside his shop in Paris, France, December 13, 2016. (Photo by Charles Platiau/Reuters)





School children in uniform perform, in commemoration of the victims of an attack on the Army Public School in 2014, during a demonstration in Karachi, Pakistan, December 16, 2016. (Photo by Akhtar Soomro/Reuters)





School children in uniform perform, in commemoration of the victims of an attack on the Army Public School in 2014, during a demonstration in Karachi, Pakistan, December 16, 2016. (Photo by Akhtar Soomro/Reuters)





School children in uniform perform, in commemoration of the victims of an attack on the Army Public School in 2014, during a demonstration in Karachi, Pakistan, December 16, 2016. (Photo by Akhtar Soomro/Reuters)





Members of Cantagallo, an indigenous Shipibo-Konibo community, dance during a visit of Peru's President Pedro Pablo Kuczynski, in Lima, Peru December 16, 2016. (Photo by Guadalupe Pardo/Reuters)





A paramedic in protective gear leaves Winson Green prison, run by security firm G4S, after a serious disturbance involving some 300 inmates broke out, in Birmingham, Britain, December 16, 2016. (Photo by Peter Nicholls/Reuters)





People watch U.S. President Barack Obama on a large screen inside the Newseum as he participates in his last news conference of the year in Washington, U.S., December 16, 2016. (Photo by Kevin Coombs/Reuters)





People out in Aberystwyth on “Booze Black Friday” or “Mad Friday” in Aberystwyth, Wales, UK on December 16, 2016. The “Booze Black Friday” is the last working Friday before Christmas when workers celebrate with their colleagues. Alcohol sales in pubs, clubs and off-licences rise dramatically on this day. (Photo by Keith Morris/Alamy Live News)