Canal Grande from the Accademia Bridge, with the Salute in the background. Venice, Italy.

Aerial view of a frozen lake in the Apuan Alps during a winter morning. Tuscany, Italy.

Pania Secca and Pania della Croce from the Apuan Alps mountain range. Tuscany, Italy.

Tuscan countryside during a blizzard, Val d'Orcia, Tuscany, Italy.

Lonely tree in the middle of the fields of Val d'Orcia, Tuscany, Italy.

A barn and the rolling hills, Crete Senesi, Tuscany, Italy.

Fagradalsfjall volcano eruption. Geldingaldalir, Reykjanes Peninsula, Iceland.

Wicker Buddha statue in Buddha statue in Shwedagon Pagoda, Yangon, Myanmar

View from Manhattan Bridge to Lower Manhattan with One World Trade Center, New York City, New York, USA

The Vessel, begehbares Kunstwerk des britischen Designers Thomas Heatherwick, Hudson Yards, New York City, New York State, USA

Manhattan Skyline with One World Trade Center at sunrise, New York City, New York State, USA

Bixby Creek Bridge, Monterey, Big Sur, California, USA

Coastal Landscape near Bixby Creek Bridge, Monterey, Big Sur, California, USA

Golden Gate Bridge at sunrise, San Francisco Bay, California, USA

Watchman Mountain (1998m) and Virgin River, Zion National Park; Colorado Plateau; Utah; USA

View from Inspiration Point, Bryce Canyon National Park, Colorado Plateau, Utah, USA

Waterpocket Fold rock formation, Capitol Reef National Park, Utah, USA

Hotel Paris and Planet Hollywood Resort, The Strip, Las Vegas, Nevada, USA

Skyline of San Francisco at night, California, USA

Supertrees and Marina Bay Sands, Gardens by the Bay, Singapore City, Singapore

St.Coloman Church, Schwangau, Allgau, Swabia, Bavaria, Germany

Neuschwanstein Castle, Schwangau, Allgau, Bavaria, Germany

Neuschwanstein Castle, Schwangau, Allgau, Bavaria, Germany

Stahleck and Rhine River, Bacharach, Rhine Valley, Rhineland-Palatinate, Germany

Surfer at Playa Santa Teresa at sunset, Peninsula de Nicoya, Guanacaste, Costa Rica, Latin America

Sunset at Capo Vaticano, Province of Vibo Valentia, Calabria, Italy

Epic autumn sunset in fisherman village of Manarola, National Park of Cinque Terre, UNESCO World Heritage Site, municipality of Riomaggiore, La Spezia province, Liguria district, Italy, Europe

Sailboat and morning clouds reflected in calm waters of Bellingham Bay, Washington State

A couple of travellers reflected in the waters of the Uyuni salt flat at twilight, Bolivia.

A gaucho of the Estancia Bonanza with his horse and the Mount Fitz Roy in background, El Chalten, Argentina. (MR)

The Fitz Roy Mountain framed among the surrounding landscape at sunrise, Los Glaciares National Park, El Chalten, Argentina.

A gaucho of Estancia Bonanza on horseback with the Fitz Roy Mountain in the background, El Chalten, Argentina. (MR)

Obidos and the castle. A traditional medieval village taken to the moors in the 12th century. Portugal

Quinta da Fidalga. In this property, during the 14th century, lived Pedro da Gama, brother of Vasco da Gama, the famous Portuguese explorer and the first European to reach India by sea. Seixal, Portu...

Golden Gate Bridge, San Francisco, California, USA

Lone tree at Llyn Padarn, Llanberis, North Wales, UK

The Giants Causeway, County Antrim, Northern Ireland, UK