Stone mask of Mayan Sun God Kinichna, taken through protective glass, Becan, Mayan Ruins, Campeche, Mexico, North America

Teardrop Butterflyfish swim within a protective coral arch, Fiji.

Kelvin-Helmholtz vortices in Earth's magnetosphere

Dramatic sunset on sea shore and Santa Marta lighthouse in Cascais, Portugal. Colorful sky, clouds, sunlight, low sun, calm ocean waters, local landmark, safety and navigation tower, rocky shore

Beautiful of coastal lighthouse in warm colors of sunset, a clear path leading to it. Clear blue sky and some clouds, sun down over horizon, tranquil scene. Navigation beacon, safety for ships and small vessels, Atlantic ocean coast landscape

View through a railing with love locks, in the evening with a dreamlike sunset behind the skyline, Frankfurt, hesse, Germany, Europe

Rescue cabin on Copacabana beach at a tropical sunset on Rio de Janeiro city, Brazil, Brasil, South America

View over the river Main to the sunset skyline of Frankfurt am Main, evening, love castles, backlit sunset, Hesse, Germany, Europe

Old bunker in the dunes, with the graffiti "Be Free", Fano island, Denmark, Scandinavia, Europe

Old bunker in the dunes, with the graffiti "Be Free", Fano island, Denmark, Scandinavia, Europe

Barra beach and lighthouse seen from afar with the summer sun of Salvador in Bahia, Brasil

Umbrellas in Vernazza in Cinque Terre, Liguria, Italy, Europe

Beach pavilion on the Brighton seafront, England, United Kingdom, Europe

Beach, Baltic Sea resort town of Wustrow, Fischland, Mecklenburg-Western Pomerania, Germany, Europe

Stubai Glacier in the Stubai Alps during summer 2011, covered with sun-protective foil, Tyrol, Austria, Europe