Sauna at Lagazuoi in the Dolomites of Italy

Phoenix Sky Harbor International Airport aerial view, Arizona

Ruby Beach in Olympic National Park, Washington, United States

Sahara photographed from the International Space Station

Bernina Express on the Landwasser Viaduct, Graubünden, Switzerland

Robert Indiana sculpture in Philadelphia Love Park 'Love'

"Line tower" Germany, Dusseldorf

Canyon system on Mars - on the asteroid Mariner Canyon area

Prairie and pinnacles near Castle Trail in Badlands National Park, South Dakota

Black-crested bulbul in Darjeeling.

London Oxford Street crossroads

Bowditch Island Lighthouse on the Outer Banks of North Carolina

Nocturnal panorama with Schwabentor, Freiburg, Baden-Wuerttemberg, Germany

Marshall Point Lighthouse in Port Clyde, Maine

Bumblebee on sunflower near Viechtach, Bavarian Forest, Bavaria, Germany

A pod of dusky dolphins at Kaikoura, New Zealand

Madagascar, ankarafantsika national park, Ankarokaroka canyon

African Atlantic Ocean Bay Namib Desert

Tegallalang terrace farms in Ubud, Bali, Indonesia

Kittiwakes nest on the cliffs, Ireland