In this photo taken Saturday, December 19, 2015, Mamadou Ngueye, who dresses as Santa Claus waits for a guest to take a picture with at the amusement park Darkar, Senegal. Ngueye, is one of many Pere Noels, or Father Christmases, seen in Senegal's capital this festive season. He, like the majority of Senegalese, is Muslim and yet celebrates Christmas. (Photo by Jane Hahn/AP Photo)





Iraqis pass by a shop selling Christmas decorations in the Karrada neighborhood of Baghdad, Iraq, Thursday, December 24, 2015. Christians around the world will celebrate Christmas on Friday. (Photo by Karim Kadim/AP Photo)





Leandro Wendell dos Santos, 14, wearing a Santa Claus costume, plays with kids as he walks along the alley of the Mare slums complex to distribute presents to children in Rio de Janeiro, Brazil, December 23, 2015. Leandro is part of a volunteer group of residents of Mare slums complex that distributes donated toys to children of the community. (Photo by Fabio Teixeira/Reuters)





Window cleaners dressed as Santa Claus (R) and a reindeer pose for photographers as he cleans a glass window at an event to celebrate the upcoming Christmas at a shopping mall in Tokyo December 24, 2015. (Photo by Issei Kato/Reuters)





Winter swimmers (L) look on as a man (R) wearing a Santa Claus hat and beard jumps into a pool carved into thick ice covering the Songhua River, to celebrate the upcoming Christmas, in Harbin, Heilongjiang province, China, December 24, 2015. (Photo by Sheng Li/Reuters)





A man dressed as Santa Claus walks on zebra crossing during a Christmas charity event in central Seoul, South Korea, December 24, 2015. (Photo by Kim Hong-Ji/Reuters)





Trainers wearing Santa Claus costumes gather a dog (L), a goat and a black bear around a Christmas tree during a circus performance to celebrate the upcoming Christmas, in Changsha, Hunan province, China, December 24, 2015. (Photo by Reuters/China Daily)





A woman walks with shopping during rainfall on Christmas Eve in Loughborough, Britain December 24, 2015. (Photo by Darren Staples/Reuters)





A volunteer dressed as Father Christmas arrives for a Christmas gathering organized by local relief organization "Die Johanniter" with presents for the children at the former US army barracks used as a refugee camp in Hanau, Germany, December 24, 2015. (Photo by Kai Pfaffenbach/Reuters)





Ivan Timofeenko, co-founder of “Newton Park”, a private interactive museum of science, dressed as Santa Claus, exhales a cloud of liquid nitrogen, bearing the temperature of about minus 196 degrees Celsius (minus 320.8 degrees Fahrenheit), during the “Arctic” scientific show for school children at the “Square of Peace” museum centre in the Siberian city of Krasnoyarsk, Russia, December 24, 2015. A group of young engineers, scientists and researchers, who specialize in chemistry, applied mathematics and physics, founded the interactive museum of science to conduct experiments aimed at the popularization of the exact sciences for pupils and their parents. The experiment demonstrated the Leidenfrost effect phenomenon, in which a liquid produces a layer of insulating vapour that prevents the liquid getting into a direct contact with a surface much hotter than the liquid's boiling point, according to organizers. (Photo by Ilya Naymushin/Reuters)





Christmas shoppers leave with shopping bags after shopping on the eve of Christmas at Wuse market in Abuja, Nigeria December 24, 2015. (Photo by Afolabi Sotunde/Reuters)





A man dressed as Santa Claus waves to the crowd as he water skis on the Potomac River in Alexandria, Virginia, on Christmas Eve December 24, 2015. (Photo by Kevin Lamarque/Reuters)





A firefighter, wearing a beard and a Santa Claus hat, gestures during the annual gift-giving event organised by firefighters in Ciudad Juarez, Mexico, December 24, 2015. The firefighters from Ciudad Juarez collect donated toys throughout the year for Christmas and hand them out to poor children on Christmas eve. (Photo by Jose Luis Gonzalez/Reuters)





A Lebanese Shiite woman waits with her daughter to takes a picture with Santa Claus in front a Christmas tree in Downtown Beirut, Lebanon, Thursday, December 24, 2015. (Photo by Hassan Ammar/AP Photo)





An Israeli Arab Christian boy dressed up as Santa Claus waits for the start of the annual Christmas parade in in the northern Israeli city of Nazareth, Israel, Thursday, December 24, 2015. (Photo by Ariel Schalit/AP Photo)





South Koreans wearing Santa Claus outfits attend an event to promote Christmas at a charity event on December 24, 2015 in Seoul, South Korea. The event was organized to prepare and deliver gifts for the poor. Christmas has become increasingly popular over the years in South Korea, which is the only East Asian country to recognize Christmas as a national holiday. (Photo by Chung Sung-Jun/Getty Images)





A child watches models wearing Santa Claus costumes as they attend a special event to promote business in coincide with Christmas at Shinsegae department store in Seoul, South Korea, Thursday, December 24, 2015. A lot of South Korean companies take advantage of the Christmas season to promote their business amid weak sales and economic slowdown. (Photo by Ahn Young-joon/AP Photo)





Ken Keefner, dressed as Santa, rides his wheelchair on Park Square in Pittsfield, Mass., Wednesday, December 23, 2015. Record warmth was expected on Christmas Eve along the East Coast, said Bob Oravec, lead forecaster with the National Weather Service. (Photo by Ben Garver/The Berkshire Eagle via AP Photo)





A young Chinese girl dressed in Christmas costume, hugs a pedestrian on a street to celebrate Christmas in Nanjing city, east China's Jiangsu province, 23 December 2015. (Photo by Imaginechina/Splash News)