Interior of the Mezquita-Catedral (Mosque-Cathedral) of Cordoba, a UNESCO World Heritage Site. Andalucia, Spain

Detail of a traditional Patio of Cordoba, a courtyard full of flowers and freshness. Andalucia, Spain

A traditional Patio of Cordoba, a courtyard full of flowers and freshness. Calle Martin de Roa,7, San Basilio. Andalucia, Spain

Traditional windows in the old town of Cordoba, during the Fiesta de los Patios in May. A UNESCO World Heritage Site. Andalucia, Spain

River Thurne at Sunrise, Norfolk Broads National Park, Norfolk, England

Thurne Mill Reflecting in River Thurne at Sunrise, Norfolk Broads National Park, Norfolk, England

Exterior of Bosjes Chapel, Worcester, Western Cape, South Africa

Arctic Bath Hotel and snowy walkway on frozen river Lule, Harads, Lapland, Sweden

Starry sky over Grand Jorasses, Dent du Geant and Aiguilles de Chamonix mirrored in Lacs des Cheserys, Haute Savoie, France

Walkway on the cliffs of Foz do Arelho beach. Caldas da Rainha, Portugal

Beech trees and oaks in the forest in Autumn. Manteigas, Serra da da Estrela Nature Park. Portugal (MR)

Praia Formosa, one of the best sandy beaches in the Azores islands. Santa Maria island, Portugal

The Tua river and the 16th century bridge, of roman origin, at twilight. The Palace of the Tavoras powerful family can be seen on the background. Mirandela, Portugal

Loch Etive Reflections at Sunset, Argyll & Bute, Scotland

Loch Tay Sunset, Perthshire Region, Scotland

Kilchurn Castle Reflecting in Loch Awe, Argyll & Bute, Scotland

Midnight sun over the mountain peaks Devil's Teeth, Tungeneset, Senja, Troms county, Norway

Millennium Bridge, London, England, UK

Sunrise over Lake, Hsipaw, Shan State, Myanmar, Asia

Callanish Standing Stones, Isle of Lewis, Outer Hebrides, Scotland

Mangersta Sea Stacks, Isle of Lewis, Outer Hebrides, Scotland

England, West Yorkshire, Calderdale. A path through bluebells in the spring.

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

Loop of river Saar, Saarschleife, Orscholz, Saarland, Germany

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

St. Benet's Mill Reflecting in Dyke, Norfolk Broads National Park, Norfolk, England

Autumn in the Rocky Mountains of Colorado, as Aspen trees turn bright yellow gold

Lukachukai desert sand dunes in northern Arizona

Germany, Mecklenburg-Western Pomerania, Baltic Sea, Usedom Island, Stettiner Haff, Gummlin, Boat on the jetty

Germany, Mecklenburg-Western Pomerania, Baltic Sea, Usedom Island, Koserow. beach chair at beach - baltic sea

Germany, Mecklenburg-Western Pomerania, Baltic Sea, Ruegen Island, pier in Sellin

Germany, Mecklenburg-Western Pomerania, Baltic Sea, Ruegen Island, pier in Sellin

East Africa, Indian Ocean, Seychelles, La Digue Island, Anse Source d'Argent, Palm beach with typical granite rock formations

Adamovo loze rock formation in autumn, Hruba Skala, Semily District, Liberec Region, Bohemia, Czech Republic

Vineyards and olive trees, the main crops around Barca d'Alva, Alto Douro. A UNESCO World Heritage Site. Portugal

Torre de Belem (Belem Tower), in the Tagus river, a UNESCO World Heritage Site built in the 16th century in Portuguese Manueline Style at twilight. It was designed by the architect Francisco de Arruda...

Olive tree. Quinta de Santo Amaro. Aldeia da Piedade, Setubal. Portugal

Scenic view of green rolling hills near Kyjov, Hodonin District, South Moravian Region, Moravia, Czech Republic