Icebergs near Cuverville Island, Antarctica (© Mike Hill/Getty Images)(Bing Australia)

Denali National Park, Alaska, USA (© Patrick J. Endres/Getty Images)(Bing Australia)

Eastbourne Pier, East Sussex, England (© Robert Harding World Imagery/Offset by Shutterstock)(Bing Australia)

Mother cheetah and cub, Maasai Mara National Reserve, Kenya (© gudkovandrey/Adobe Stock)(Bing Australia)

Salzburg with Salzach river, Austria (© MacEaton/Alamy)(Bing Australia)

Glastonbury Tor, Somerset, England (© DEEPOL by plainpicture/Adam Burton)(Bing Australia)

Château du Haut-Kœnigsbourg, Alsace, France (© Leonid Andronov/Shutterstock)(Bing Australia)

Petrified Forest National Park, Arizona, USA (© Ian Shive/Tandem Stills + Motion)(Bing Australia)

Glowworms in Blue Mountains National Park, Australia (© Leelakajonkij/Getty Images)(Bing Australia)

Arctic fox, Dovrefjell-Sunndalsfjella National Park, Norway (© Andy Trowbridge/Minden Pictures)(Bing Australia)

Mount Everest's shadow over the Himalayas, Nepal (© Kent Karvey/KH Films, Inc./Tandem Stills + Motion)(Bing Australia)

Wicker fields, Cañamares, Spain (© David Santiago Garcia/Alamy)(Bing Australia)

El Panecillo, Quito, Ecuador (© Karol Kozlowski/plainpicture)(Bing Australia)

American robin in Canada (© marcophotos/Getty Images)(Bing Australia)

Santa Justa hermitage and chapel, Cantabria, Spain (© Luis Miguel Martin/Getty Images)(Bing Australia)

Indian rhinoceros, Kaziranga National Park, India (© Abhishek Singh/Moment/Getty Images)(Bing Australia)

Iron Hill, Town of Brome Lake, Quebec, Canada (© plainpicture/Design Pics/David Chapman)(Bing Australia)

Riquewihr, Haut-Rhin, France (© Walter Bibikow/eStock Photo)(Bing Australia)

Aurora borealis, Brooks Range, Alaska, USA (© Noppawat Tom Charoensinphon/Getty Images)(Bing Australia)

Linn of Quoich, Aberdeenshire, Scotland (© AWL Images/Danita Delimont)(Bing Australia)

Western Siberia, near Raduzhny, Russia (© Leonid Ikan/Shutterstock)(Bing Australia)

Palais de l'Isle, Annecy, Haute-Savoie, France (© blickwinkel/Alamy)(Bing Australia)

Polar bears, Churchill, Manitoba, Canada (© Cheryl Ramalho/Getty Images)(Bing Australia)

The Rougier de Camarès, Aveyron, France (© Eric Teissedre/Photononstop/Alamy Banque d'Images)(Bing Australia)

Mount Khomyak, Carpathian Mountains, Ukraine (© panaramka/Getty Images)(Bing Australia)

Salehurst, East Sussex, England (© JohnnyPowell/iStock/Getty Images Plus)(Bing Australia)

Snow buntings, New York, USA (© Marie Read/Minden Pictures)(Bing Australia)

Kjell Henriksen Observatory, Svalbard, Norway (© Vincent Fournier/Gallery Stock)(Bing Australia)

Mountain goats, Yukon, Canada (© Mark Newman/Getty Images)(Bing Australia)

Westerheversand Lighthouse, Schleswig-Holstein, Germany (© Sandra Bartocha/Minden Pictures)(Bing Australia)

Mehrangarh Fort, Rajasthan, India (© Avigator Fortuner/Shutterstock)(Bing Australia)