Thyamis River near Ioannina, Greece (© Hercules Milas/Alamy)(Bing Canada)

Aerial view of the International Fountain, Seattle, Washington (© Harald Sund/Getty Images)(Bing Canada)

Rocca Guaita (first tower) in Borgo Maggiore, Republic of San Marino (© SIME/eStock Photo)(Bing Canada)

Frying Pan Lake in the Waimangu Volcanic Rift Valley, New Zealand (© Uli Hamacher/Getty Images)(Bing Canada)

Horseshoe Falls, Ontario, Canada (© Alan Copson/Photolibrary/Getty Images)(Bing Canada)

Aerial view of Mount St. Helens, Washington (© Muralee Raghavan)(Bing Canada)

Coral hued sea stars cling to a rock in wave washed Schooner Cove, British Columbia, Canada (© National Geographic Image Collection/Alamy)(Bing Canada)

Aerial view of Castello Maniace in Syracuse, Sicily, Italy (© Antonino Bartuccio/SIME/4Corners)(Bing Canada)

Starling flock at dusk (© Martin Woike/Corbis)(Bing Canada)

Buerjin Yadan landform, China (© WanRu Chen/Flickr/Getty Images)(Bing Canada)

The sun peeks through Mesa Arch in Canyonlands National Park, Utah (© Zev Yanovich)(Bing Canada)

Dales Gorge and Circular Pool, Karijini National Park, Australia (© Tomasz Makarewicz/360cities.net)(Bing Canada)

Chand Baori stepwell in Abhaneri, India (© Tilak Haria/Getty Images)(Bing Canada)

Sea cave and coral sand beach of South Iwo Jima Island (Minami-Iōtō), Japan (© ICHIRO/Getty Images)(Bing Canada)

Orange corridor, San Jose del Cabo, Mexico (© Jeremy Woodhouse/Aurora Photos)(Bing Canada)

Seudre River in the Charente-Maritime department of France (© Francis Leroy/Corbis)(Bing Canada)

Red fox, Chukotka region, Russia (© Ivan Kislov/In cooperation with 500px)(Bing Canada)

Time-lapse exposure of the night sky above Bromo Tengger Semeru National Park in East Java, Indonesia (© Weerapong Chaipuck/In cooperation with 500px)(Bing Canada)

Boat on the launch at the dock, Saskatchewan, Canada (© Clarke Wiebe/Design Pics/Corbis)(Bing Canada)

Bridge over Sylvenstein Lake in Upper Bavaria, Germany (© Gavin Hellier/In cooperation with 500px)(Bing Canada)

Pear orchard in Okanagan Valley, British Columbia, Canada (© Henry Georgi/Getty Images)(Bing Canada)

Mount Shasta, California (© Nagesh Mahadev)(Bing Canada)

Algonquin Provincial Park, Ontario, Canada (© Ocean/Corbis)(Bing Canada)

Autumn foliage, Schoenbrunn Palace, Vienna, Austria (© Zoonar GmbH/Alamy)(Bing Canada)

Marine City in the Haeundae district of Busan, South Korea (© Getty Images)(Bing Canada)

California ground squirrels at Seal Rock on 17-Mile Drive on the Monterey Peninsula, California (© Eric Lovelin)(Bing Canada)

Lava rock pools at the southern end of Lake Turkana, in Kenya (© Nigel Pavitt/Corbis)(Bing Canada)

A goat on the castle rocks in Myrina, on the isle of Lemnos, Greece (© Ashley Cooper/Corbis)(Bing Canada)

Taipei, Taiwan, as seen from Yangmingshan Nature Park (© Eason Lin Ladaga/Getty Images)(Bing Canada)