Stuben am Arlberg, Austria (© 500px/Aurora Photos)(Bing United Kingdom)

Rooftops in the walled city of Urbino, Italy (© Andrea Pucci/Getty Images)(Bing United Kingdom)

Rugby line-out sculpture outside Twickenham Stadium, London, England (© Greg Balfour Evans/Alamy)(Bing United Kingdom)

Male kori bustard, Maasai Mara National Reserve, Kenya (© Christina Krutz/Masterfile)(Bing United Kingdom)

Floating iceberg, Antarctica (© Ray Hems/Getty Images)(Bing United Kingdom)

Common beech woodland in Compton Abbas, Dorset (© Guy Edwardes/2020VISION/Minden Pictures)(Bing United Kingdom)

The Kelpies statues at The Helix, a park in Falkirk, Scotland (© Best Shot Factory/REX/Shutterstock)(Bing United Kingdom)

The Cordillera de la Sal in the Cordillera Domeyko Range of Chile (© Sergio Ballivian/Tandem Stills + Motion)(Bing United Kingdom)

Speed skaters training at the Gangneung Oval on 4 February 2018 in Pyeongchang, South Korea (© Robert Cianflone/Getty Images)(Bing United Kingdom)

Bonifacio on the island of Corsica, France (© Hemis/Alamy)(Bing United Kingdom)

Te Rewa Rewa Bridge near New Plymouth, New Zealand (© Matthew Williams-Ellis/Aurora Photos)(Bing United Kingdom)

Yungbulakang Palace in the Tibet Autonomous Region of China (© Yumian Deng)(Bing United Kingdom)

Preservation Hall in New Orleans, Louisiana, USA (© Cosmo Condina/Alamy)(Bing United Kingdom)

Aerial view of a heart-shaped field in Trittau, Germany (© imageBROKER/Alamy)(Bing United Kingdom)

The Feathers at Frenchman Coulee near Vantage, Washington, USA (© Dan Holz/Tandem Stills + Motion)(Bing United Kingdom)

Artists performing the dragon dance in Chenzhou, Hunan Province, China (© VCG/Getty Images)(Bing United Kingdom)

Aerial view of the Colorado River Delta in Mexico (© Peter McBride/Aurora Photos)(Bing United Kingdom)

Great horned owl near Lake Tohopekaliga, Florida, USA (© Matthew Studebaker/Minden Pictures)(Bing United Kingdom)

Saint-Michel chapel on Lake Serre-Ponçon, Hautes-Alpes, France (© Hemis/SuperStock)(Bing United Kingdom)

A statue of a Buddha head in the roots of a tree, Ayutthaya, Thailand (© Garret Suhrie/Tandem Stills + Motion)(Bing United Kingdom)

An electric guitar and amplifier (© Joby Sessions/Guitarist Magazine/Getty Images)(Bing United Kingdom)

Roman theatre of Cartagena, Spain (© Luis Davilla/Getty Images)(Bing United Kingdom)

Innerdalsvatna lake, near the village of Ålvundeidet, Norway (© Anders Graham/Turbin Films/Nimia)(Bing United Kingdom)

A red fox on the Swiss side of the Jura Mountain range (© Laurent Geslin/NPL/Minden Pictures)(Bing United Kingdom)

Fog in Bryce Canyon National Park, Utah, USA (© Eleanor Scriven/plainpicture)(Bing United Kingdom)

A leafy seadragon in the waters off Wool Bay, Australia (© Alex Mustard/Minden Pictures)(Bing United Kingdom)

A polar bear near Churchill, Manitoba, Canada (© Alberto Ghizzi Panizza/Minden Pictures)(Bing United Kingdom)

Isla del Pescado on the Salar de Uyuni in Bolivia (© Alex Saberi/Getty Images)(Bing United Kingdom)