Frozen lake and frost-covered tree in Caille, Alpes-Maritimes, Provence-Alpes-Côte d’Azur, France
(© Jean-Pierre Pieuchot/Getty Images)More
(© Jean-Pierre Pieuchot/Getty Images)More
(© Jan Wlodarczyk/Alamy)More
(© John Kellerman/Alamy)More
(© Emilie Chaix/Getty Images)More
(© Monkey Business Images/Rex Features)More
(© Peter Ginter/Corbis)More
(© Neil Farrin/Rex Features)More
(© Production Perig/Shutterstock)More
(© Patrick Landmann/Science Photo Library)More
(© Mary Evans Picture Library Ltd/age fotostock)More