BING PICTURES

The Seattle Great Wheel in Seattle, Washington, USA (© Pete Saloutos/Image Source/Offset)(Bing United Kingdom)

Spectators wearing hats at Wimbledon in 2017 (© Oli Scarff/Getty Images)(Bing United Kingdom)

Green sea turtle at dusk, Mayotte, Indian Ocean (© Gabriel Barathieu/Biosphoto/Minden Pictures)(Bing United Kingdom)

Buttermere in the Lake District (© Robert Harding/Markus Lange/plainpicture)(Bing United Kingdom)

Giant panda cubs, China (© Mitsuaki Iwago/Minden Pictures)(Bing United Kingdom)

The Palace of Westminster illuminated in rainbow colours for Pride in London in 2017 (© Oversnap/Getty Images)(Bing United Kingdom)

Cyclists ride along tree-lined roads during the Tour de France in 2016 (© Michael Steele/Getty Images Sport)(Bing United Kingdom)

The pygmy three-toed sloth swimming near Isla Escudo de Veraguas, Panama (© Suzi Eszterhas/Minden Pictures)(Bing United Kingdom)

View of Fremont Peak in the Bridger Wilderness of Bridger-Teton National Forest, Wyoming, USA (© Don Paulson/Danita Delimont)(Bing United Kingdom)

An Atlantic puffin inspects a nesting burrow on Skomer Island, Wales (© Danny Green/Minden Pictures)(Bing United Kingdom)

View of the Rock of Gibraltar (© Panther Media GmbH/Alamy)(Bing United Kingdom)

Blue shark near Cork, Ireland (© Cultura/REX/Shutterstock)(Bing United Kingdom)

Macro photograph of a migrant hawker dragonfly (© Petar Sabol Sharpeye/REX/Shutterstock)(Bing United Kingdom)

Stink bug eggs on a leaf in Madagascar (© Paul Bertner/Minden Pictures)(Bing United Kingdom)

Nelson Mandela monument by artist Marco Cianfanelli near Howick, South Africa (© Andy Trevaskis/Alamy Stock Photo)(Bing United Kingdom)

Costumed attendees at the 2014 San Diego Comic-Con International (© Sandy Huffaker/Reuters)(Bing United Kingdom)

Composite of photographs from the Apollo 15 mission, 1971 (© NASA)(Bing United Kingdom)

Comet moth in Ranomafana National Park, Madagascar (© Robin Hoskyns/Minden Pictures)(Bing United Kingdom)

Composite image of the 31 January 2018 lunar eclipse seen from Tokyo, Japan (© Kazuhiro Nogi/Getty Images)(Bing United Kingdom)

American flamingo chicks at the Ría Lagartos Biosphere Reserve, Yucatan Peninsula, Mexico (© Claudio Contreras/Minden Pictures)(Bing United Kingdom)

Children play under a parachute in Kolkata, India, for International Day of Friendship (© Rupak De Chowdhuri/Reuters)(Bing United Kingdom)

Park ranger Ismael Galvez in El Triunfo Biosphere Reserve in Mexico for World Ranger Day (© Chico Sanchez/Aurora Photos)(Bing United Kingdom)