A colourful sunrise seen through a car window covered by hoar frost near Sieversdorf, Brandenburg, Germany February 13, 2016. (Photo by Patrick Pleul/EPA)





In this May 2, 2013 file photo, the sun's rays strike the rocky coast of Acadia National Park on Mt. Desert Island in Maine. (Photo by Robert F. Bukaty/AP Photo)





Sunrise on a winter morning over the flooded Somerset Levels in Somerset, UK on January 15, 2016. (Photo by Ben Birchall/PA Wire)





Iraqi fishermen travel in their boat in Iraqi territorial waters as the sun sets in Basra province May 17, 2014. (Photo by Essam Al-Sudanii/Reuters)





Fog covers the Inntal valley as the sunrise is seen from the Hundskopf mountain in the western Austrian village of Gnadenwald, Austria September 7, 2016. (Photo by Dominic Ebenbichler/Reuters)





The sun sets at Cabopino beach in southern Spain, August 10, 2014. (Photo by Paul Hanna/Reuters)





Houses on stilts are seen as the sun sets around the Manila bay in Manila February 5, 2015. (Photo by Romeo Ranoco/Reuters)





The sun rises over the skyline in Toronto, August 4, 2015. (Photo by Mark Blinch/Reuters)





Sunrise over a moor viewed from Littaford Tor, Dartmoor, UK, 2016. Autumn visits the windswept moors and granite tors of Dartmoor earlier than the rest of the south-west. While there aren’t many trees here, autumn shades appear in golden ferns and tan heather. Littaford Tors, near Two Bridges and a mile from Princetown, is a short walk and can be combined with a visit to the adjacent Wistman’s Wood. (Photo by Stuart Holmes)





Vehicles drive along the M54 federal highway during sunset in the Taiga district south of Krasnoyarsk, Siberia, Russia, May 28, 2016. (Photo by Ilya Naymushin/Reuters)





The sun sets over Victoria Harbour in Hong Kong June 4, 2016. (Photo by Paul Yeung/Reuters)





A man watches the sunrise from the peak of the Kaiser Mountains on a summer day in Ellmau, Austria June 24, 2016. (Photo by Dominic Ebenbichler/Reuters)





People enjoy the sunset at the seafront in Marseille, France, June 29, 2016. (Photo by Kai Pfaffenbach/Reuters)





People enjoy the sunrise over Longsands beach in Tynemouth, UK, on December 3, 2014. (Photo by Owen Humphreys/PA Wire)





The sun sets behind the neighbourhoods adjoining the Olympic Stadium in Rio de Janeiro, Brazil on August 14, 2016. (Photo by Andrew Winning/Reuters)





The sun rises as mountains are reflected in a small lake in the western Austrian village of Grinzens, Austria September 2, 2016. (Photo by Dominic Ebenbichler/Reuters)





Elephant walk during sunset in Amboseli National park, Kenya August 25, 2016. Picture taken August 25, 2016. (Photo by Goran Tomasevic/Reuters)





The Brazilian Congress is pictured before the final session of debate and voting on Brazil's suspended President Dilma Rousseff's impeachment trial in Brasilia, Brazil August 29, 2016. (Photo by Bruno Kelly/Reuters)





The sun rises as fog covers the Inntal valley in the western Austrian village of Grinzens, Austria September 2, 2016. (Photo by Dominic Ebenbichler/Reuters)





A man enjoys the sunrise on Hundskopf mountain in the western Austrian village of Gnadenwald, Austria September 7, 2016. (Photo by Dominic Ebenbichler/Reuters)





The sun sets over the Gaza Strip, as seen from the Israeli side, September 8, 2016. (Photo by Amir Cohen/Reuters)





A small fisherman's boat makes its way past the rocks of Sete Nave as the sun sets outside Pietrosella, on the southern part of Corsica, France, September 22, 2016. (Photo by Christian Hartmann/Reuters)





A man rides his mountian bike on a trail atop Eggerberg mountain as the sun rises in the western Austrian village of Noesslach, Austria September 30, 2016. (Photo by Dominic Ebenbichler/Reuters)





A fishing boat is pictured during sunset after fishermen returned from fishing at disputed Scarborough Shoal, at the coastal village of Cato in Infanta, Pangasinan in the Philippines, October 31, 2016. (Photo by Erik De Castro/Reuters)





A plane flies over the setting sun in the sky at Beijing International Airport, China, March 2, 2016. (Photo by Kim Kyung-Hoon/Reuters)





Men are silhouetted against the setting sun as they ride bicycles on the outskirts of Agartala, India, November 1, 2016. (Photo by Jayanta Dey/Reuters)





The rising sun lights the Brooklyn Bridge and One World Trade in the Manhattan borough of New York, U.S.,November 2, 2016. (Photo by Lucas Jackson/Reuters)





A poppy field at sunset, taken by landscape photographer Matthew Pinner using a a polarising filter in Wimborne, Dorset, England on June 27, 2016. (Photo by Matthew Pinner/Rex Features/Shutterstock)





A man walks his dogs along the beach at sunrise on the Whitley Bay, England on October 30, 2016. (Photo by Owen Humphreys/PA Wire)





The autumn sun rises over the sculpture Couple by the artist Sean Henry, on the Northumberland coast, England on October 3, 2016. (Photo by Owen Humphreys/PA Wire)