Maligne Lake and historic boathouse in Jasper National Park, Alberta, Canada

The skyline of Calgary, Alberta, Canada

Warehouses of Speicherstadt (UNESCO World Heritage Site), Hamburg, Germany

Punta di San Francesco (San Francesco Promenade) in Vieste, Gargano, Foggia district, Apulia, Italy

Sunset at the village of Oia in Santorini, Cyclades Islands, Greece

Rooftop view of the Parthenon and Monastiraki Square in Athens, Greece

Windmills in Kinderdijk, South Holland, Netherlands

France, Occitanie, Tarn, Albi, Episcopal City of Albi, UNESCO World Heritage Site, Sainte Cecile cathedral, the nave

Low angle view of the ceiling in the nave, Sagrada Familia, Barcelona, Catalonia, Spain

Anse Source d'Argent beach, La Digue, Seychelles

Anse Lazio beach, Praslin, Seychelles

France, Tarn, Albi, listed as World Heritage by UNESCO, Sainte Cecile cathedral, the paintings

France, Moselle, Metz,Saint Etienne of Metz gothic cathedral, nave and stained glass windows

Sunset at the village of Oia in Santorini, Cyclades Islands, Greece

The Delphic Tholos in the archeological site of Delphi, Phocis, Greece

Shipwreck on Navagio Bay, North Zakynthos, Ionian Islands, Greece

Shipwreck on Navagio Bay, North Zakynthos, Ionian Islands, Greece

Palacio de Valle in Cienfuegos, Cienfuegos province, Cuba

Low angle view of the roof in the nave, Sagrada Familia, Barcelona, Catalonia, Spain

France, Tarn, Albi (UNESCO), Sainte Cecile, View of tne nave

France, Correze, Gimel les Cascades, Saint Pardoux church

Europe,United Kingdom, England, London, Southwark Cathedral

Portugal, Douro Litoral, Porto. The Romanesque Nave of Se Cathedral.

Europe, United Kingdom, England, Norfolk, Norwich, Norwich Cathedral

Europe, United Kingdom, England, Lincolnshire, Lincoln, Lincoln Cathedral

Malta, Valletta, city listed by UNESCO as Worlheritage, Saint John Co-cathedral, main nave

Malta, Valletta, city listed by UNESCO as Worlheritage, Saint John Co-cathedral, main nave

Andorra, Andorra La Velha, The central nave of Meritxell church.

Pale di San Martino Mountain Range in San Martino di Castrozza, Trento Province, Trentino Alto Adige Region, Italy

Braies Lake in Braies Valley, Bolzano Province, Trentino Alto Adige Region, Italy

Ostuni, Itria Valley, Brindisi district, Apulia, Italy

Ostuni, Itria Valley, Brindisi district, Apulia, Italy

Palacio de Valle in Cienfuegos, Cienfuegos province, Cuba

Maligne Lake and historic boathouse in Jasper National Park, Alberta, Canada

The skyline of Calgary, Alberta, Canada

City Hall (Rathaus) in Hamburg, Germany

City Hall (Rathaus) in Hamburg, Germany

Warehouses of Speicherstadt (UNESCO World Heritage Site), Hamburg, Germany

Warehouses of Speicherstadt (UNESCO World Heritage Site), Hamburg, Germany

Dancing Houses, Amstel, Amsterdam, Netherlands