Pays-Bas, Maastricht, sculpture by Italian artist Maura Biava, Stars of Europe inaugurated for the 10th anniversary of the Maastricht treaty, Netherlands (© Ludovic Maisant/Getty Images)(Bing United Kingdom)

Spiral staircase, Ljubljana Castle, Ljubljana, Slovenia (© JTB Media Creation, Inc./Alamy)(Bing United Kingdom)

BAPS Shri Swaminarayan Mandir (Neasden Temple) decorated for Diwali, London, England (© Jon Arnold Images/Danita Delimont)(Bing United Kingdom)

Scalefin anthias in the Red Sea at Ras Mohammed National Park in Egypt (© Jeffrey Rotman/Corbis)(Bing United Kingdom)

Wales Colwyn Bay Eirias Park fireworks display reflected in the lake (© travelib prime/Alamy)(Bing United Kingdom)

Lake Amboseli, Amboseli National Park, Kenya (© Alamy)(Bing United Kingdom)

Ancient city of Hierapolis, adjacent to Pamukkale, Turkey (© Julian Kaesler/Getty Images)(Bing United Kingdom)

House boats on Bokodi-Hutoto Lake near Oroszlány, Hungary (© David Pinzer Photography/Getty Images)(Bing United Kingdom)

Narragansett Bay, Rhode Island, USA (© Shobeir Ansari/Getty Images)(Bing United Kingdom)

Lake Tanganyika, an African Great Lake divided between four countries: Burundi, Democratic Republic of the Congo (DRC), Tanzania, and Zambia (© Planet Observer/Getty Images)(Bing United Kingdom)

Field of Remembrance in Princess Street Gardens, Edinburgh, Scotland (© Jeff J Mitchell/Getty Images)(Bing United Kingdom)

Milky Way above Double Arch in Arches National Park, Utah, USA (© Brad Goldpaint/Getty Images)(Bing United Kingdom)

Framework of the interior of the Harpa Concert Hall in Reykjavik, Iceland (© Hans Strand/Corbis)(Bing United Kingdom)

Little owl, Vieux, Calvados, Lower Normandy, France (© Getty Images)(Bing United Kingdom)

Bridge to the village of Fredvang on Moskenes Island in the Lofoten Islands, Norway (© Daniel Korzhonov/500px)(Bing United Kingdom)

Great Langdale Valley in Lake District National Park, Cumbria, England (© Gallery Stock)(Bing United Kingdom)

Rainbow Vista, Valley of Fire State Park, Nevada, USA (© Tim Fitzharris/Minden Pictures)(Bing United Kingdom)

Red and black anemonefish in bleaching anemone in the Lembeh Strait of North Sulawesi, Indonesia (© Jeff Yonover/Tandem Stock)(Bing United Kingdom)

Yak bells for sale in Namche Bazaar, Nepal (© Sameer Tejani)(Bing United Kingdom)

Viscous lava from Kilauea pours into the ocean at Kalapana, Hawaii, USA (© Ron Dahlquist/Aurora Photos)(Bing United Kingdom)

Termite mounds and snappy gums in savannah grassland, Gulf Country, Queensland, Australia (© Bill Bachman/Alamy)(Bing United Kingdom)

Shell Sculpture on Aldeburgh Beach in honour of Benjamin Britten (© James Talbot/Alamy)(Bing United Kingdom)

Decorative clay pots, Saturday Art Market in Maputo, Mozambique (© Ahmed Hudda)(Bing United Kingdom)

Fennec fox, Merzouga, Morocco (© Juan Carlos Muñoz/age fotostock)(Bing United Kingdom)

Oil and water abstract symbolizing the sacred oil of Hanukkah tradition (© Thomas Vogel/Getty Images)(Bing United Kingdom)

Desert cardinals eating possumhaw holly berries in Starr County, Texas, USA (© Bill Draker/Alamy)(Bing United Kingdom)

Liverpool Street Station, London, England (© Getty Images)(Bing United Kingdom)

Man running in front of rugby post (© Michael Blann/Getty Images)(Bing United Kingdom)