An illuminated Centre for the Performing Arts in Beijing, China (© Christian Kober/Corbis) © (Bing United Kingdom)

The raw materials traditionally used by Peruvian Indians to dye wool in subtle colours (© Nigel Pavitt/Aurora Photos) © (Bing United Kingdom)

International Space Station over the Pacific Ocean (© StockTrek/White/Photolibrary) © (Bing United Kingdom)

Finch (© Sodapix /Photolibrary) © (Bing United Kingdom)

Chameleons (© Exactostock/SuperStock) © (Bing United Kingdom)

Pink dragon fruit (© Asia Images Group/Photolibrary) © (Bing United Kingdom)

Dubrovnik, Croatia (© SIME / eStock Photo) © (Bing United Kingdom)

People take part in the annual World Conker Championships, near Oundle, Northamptonshire (© Emma Wood/Photolibrary) © (Bing United Kingdom)

Hamersley Gorge, Karijini National Park, Australia -- Alessandra Sarti/Photolibrary © (Bing United Kingdom)

Fairy basslet fish dart among blooms of lettuce coral near the Phoenix Islands, Kiribati, Micronesia (© Paul Nicklen/National Geographic/Getty Images) © (Bing United Kingdom)

Monument to Christopher Columbus at Port Vell, Barcelona, Spain (© Rafael Campillo/Pixtal/Age Fotostock) © (Bing United Kingdom)

Berlin Cathedral with artful illumination during the Festival of Lights in Berlin, Germany (© Axel Schmies/Age Fotostock) © (Bing United Kingdom)

Enthusiasts participate in the annual Battle of Hastings re-enactment, Battle, England (© Matthew Lloyd/Getty Images) © (Bing United Kingdom)

Tallinn, Estonia (© Bharat Ranjan) © (Bing United Kingdom)

Volcanic landscape after the 1991 eruption on Mount Pinatubo, Philippines (© Philippe Bourseiller/Getty Images) © (Bing United Kingdom)

Blenny in Portofino, Italy (© SIME/eStock Photo) © (Bing United Kingdom)

Sitka, Alaska, USA (© Daryl Pederson/Age Fotostock) © (Bing United Kingdom)

Deer Cave, Mulu National Park, Sarawak, island of Borneo, Malaysia (© Richard Ashworth/Photolibrary) © (Bing United Kingdom)

Clouds cover a seabird rookery high on a sea stack cliff on Boreray Island, St. Kilda archipelago, Scotland (© Jim Richardson/Corbis) © (Bing United Kingdom)

Delicious apples (© Penny Tweedle/Aurora Photos) © (Bing United Kingdom)

Interior of the Kentucky State Capitol in Frankfort, Kentucky, USA (© Walter Bibikow/Age Fotostock) © (Bing United Kingdom)

A grass spider’s web with raindrops (© Don Johnston/Age Fotostock) © (Bing United Kingdom)

Squirrel hiding in a tree (© Norihisa Inomata/Photolibrary) © (Bing United Kingdom)

Candlelit lanterns are set adrift during the Diwali celebrations in Trafalgar Square, London (© Darren Lehane/Getty Images) © (Bing United Kingdom)

Mountain hut in wilderness with stars and moon at night during winter, Finland (© ajliikala/Getty Images) © (Bing United Kingdom)

Snow gum trees in Cradle Mountain-Lake St Clair National Park, Tasmania, Australia (© Rob Blakers/Getty Images) © (Bing United Kingdom)

A Blue Tit (Parus caeruleus) perches at the edge of a table (© Ryan McGinnis/Getty Images) © (Bing United Kingdom)

Mars (© Exactostock/Superstock) © (Bing United Kingdom)

Gargoyle on building (© Roger Brooks/Corbis) © (Bing United Kingdom)

Beaded skull ornaments created for celebrations of Day of the Dead in Patzcuaro, Mexico (© Rodrigo Cruz/Getty Images) © (Bing United Kingdom)