Brazilian Marcelo Medeiros of Yamaha team in an accident during the fifith stage of the Rally Dakar 2016 between Jujuy, Argentina, and Uyuni, Bolivia, 07 January 2016. (Photo by Felipe Trueba/EPA)
A woman takes a dip in a font on the eve of the Orthodox Epiphany in central Moscow, Russia, January 18, 2016. Orthodox believers mark Epiphany on January 19 by immersing themselves in icy waters regardless of the weather. (Photo by Sergei Karpukhin/Reuters)
A vendor prepares paan, a betel nut-based chewable stimulant at a flower market in Kolkata, India, January 18, 2016. (Photo by Rupak De Chowdhuri/Reuters)
A musher handler with Alan Eischens team embraces one of Eischen's dogs just before the ceremonial start of the Iditarod Trail Sled Dog Race that begins a near 1,000-mile (1,600-km) journey through Alaska’s frigid wilderness in downtown Anchorage, Alaska March 5, 2016. (Photo by Nathaniel Wilder/Reuters)
An Indian woman wrapped in a shawl travels with others on a bullock cart on a cold day at Jhansi district, in Bundelkhand, India, Monday, December 29, 2014. Most parts of north India Monday continued to shiver under biting cold with the mercury dipping several notches. (Photo by Rajesh Kumar Singh/AP Photo)
A model is filmed backstage before the Jeremy Scott Fall/Winter 2015 collection presentation at New York Fashion Week February 18, 2015. (Photo by Andrew Kelly/Reuters)
Members of the Nepalese ethnic Madhesi community daub each other's faces with coloured powders during Holi festival celebrations in Kathmandu on March 6, 2015. The Holi festival of colours is a riotous celebration of the coming of spring and falls on the day of the full moon in March every year. AFP PHOTO / PRAKASH MATHEMA (PRAKASH MATHEMA/AFP/Getty Images)
A traffic police officer directs vehicles at a street junction during sunset in Pyongyang, North Korea, Thursday, August 25, 2016. (Photo by Dita Alangkara/AP Photo)