BING PICTURES

Maple leaf under water; Grenville-sur-la-Rouge, Quebec (© Steeve Marcoux/Plainpicture/Design Pics)(Bing Canada)

Polar bears in Torngat Mountains National Park, Canada (© Cavan Images/Offset by Shutterstock)(Bing Canada)

Loch Leum na Luirginn and Loch Cleat seen from the Quiraing, Isle of Skye, Scotland, U.K. (© Sebastian Wasek/Sime/eStock Photo)(Bing Canada)

Caribou swimming across Alaska's Kobuk River during fall migration (© Michio Hoshino/Minden Pictures)(Bing Canada)

Albarracín, Spain (© Domingo Leiva/Getty Images)(Bing Canada)

West Indian manatees in Three Sisters Springs, Crystal River National Wildlife Refuge, Florida (© Norbert Probst/Getty Images)(Bing Canada)

Bison in Grand Teton National Park, Wyoming (© Brian Evans/Getty Images)(Bing Canada)

Derwent Island on Derwentwater in the Lake District National Park, Cumbria, England (© Chris Warren/eStock Photo)(Bing Canada)

The hills of Barolo vineyards in Piedmont, Italy (© Marco Arduino/eStock Photo)(Bing Canada)

Badlands National Park, South Dakota (© Dennis Frates/Alamy)(Bing Canada)

The tomb of the unknown soldier at the National War Memorial in Ottawa (© Norman Pogson/Alamy Stock Photo)(Bing Canada)

Connery Pond and Whiteface Mountain in New York state (© Henk Meijer/Alamy)(Bing Canada)

Ravens in a snowstorm near Kuhmo, Finland (© Frans Lemmens/Alamy)(Bing Canada)

Oil lamps being arranged on rangoli during Diwali (© Subir Basak/Getty Images)(Bing Canada)

Lupins on the shores of Lake Tekapo in New Zealand (© Stanislav Kachyna/Shutterstock)(Bing Canada)

The interior of the Abu Simbel Great Temple in Egypt (© George Steinmetz/Getty Images)(Bing Canada)

Andy Goldsworthy's 'Wood Line' installation along Lovers' Lane in the Presidio of San Francisco, California (© Chris LaBasco/Alamy)(Bing Canada)

Inukshuk silhouetted against the Northern Lights in Barren Lands, Northwest Territories (© Mark Duffy/Alamy Stock Photo)(Bing Canada)

Chestnut-mandibled toucan in nest cavity, Costa Rica (© Greg Basco/Minden Pictures)(Bing Canada)

Aerial view of the Aiguille du Midi in the Mont Blanc massif, France (© Amazing Aerial Agency/Offset by Shutterstock)(Bing Canada)

Huge waves crashing on rocks along Asilomar State Beach, Pacific Grove, California (© Sheila Haddad/Danita Delimont)(Bing Canada)

Partly snow-covered slope in Val Cervara, an old-growth beech forest, in Abruzzo, Italy (© Bruno D'Amicis/Minden Pictures)(Bing Canada)