Palau de les arts Reina Sofia opera house, City of Arts and Sciences (Ciudad de las Artes y las Ciencias), Valencia, Valencian Community, Spain

Old town skyline with Cathedral's bell tower, Toledo, Castile-La Mancha, Spain

Cathedral and Giralda bell tower at sunset, Plaza Virgen de los Reyes, Seville, Andalusia, Spain

Alcala del Jucar, Castilla-La Mancha, Spain

Scenic sunset view over the old Spanish windmills in Alcazar de San Juan, Castilla-La Mancha, Spain

Casa de la Panaderia, Plaza Mayor, Madrid, Community of Madrid, Spain

Gran Via street metro sign, Madrid, Community of Madrid, Spain

Hall of Ambassadors or Salon de los Embajadores, Alcazar, Seville, Andalusia, Spain

A tree in the snowstorm, Darlands Nature Reserve, Borough of Barnet, London, England

Laurel Farmhouse, built in 1650, in the snowstorm, Totteridge, London, England

Park Guell and city skyline at dusk, Barcelona, Catalonia, Spain

Interior view of St Mark's Basilica, Venice, Veneto, Italy

Scenic winter view over Seiser Alm - Alpe di Siusi dominated by Sella group on the left and Sassolungo - Langkofel massif on the right, Dolomites, Alto Adige - South Tyrol, Italy

Graslei quay and guild houses of the old town, Ghent, East Flanders, Belgium

The International Fountain with Space Needle adorned with Christmas lights in the background, Seattle Center, Seattle, Washington, USA

Palace of Catalan Music concert hall, Barcelona, Catalonia, Spain

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

Cathedral of Saint Mary of Burgos and city skyline, Burgos, Castile and Leon, Spain

Castle of Penafiel, Penafiel, Castile and Leon, Spain

Piazza di Spagna and Spanish Steps by night, Rome, Lazio, Italy

Basilica of Saint Mary Major or Basilica di Santa Maria Maggiore, Rome, Lazio, Italy

Sunset in Amalfi, Amalfi coast, Campania, Italy

Vespa scooter parked in Amalfi, Campania, Italy

Low angle interior view of the baldacchino and main dome, St. Peter's Basilica, Vatican City

Crypt of Saint Matthew, Cathedral, Salerno, Campania, Italy

Parked red Vespa scooter in a cobbled street of Rome, Lazio, Italy

View over St. Peter's Basilica, Rome, Lazio, Italy

Trevi fountain and Palazzo Poli, Rome, Lazio, Italy

Vespa scooter parked in Atrani, Amalfi coast, Campania, Italy

Cape St. Vincent or Cabo de Sao Vicente, Vila do Bispo, Algarve, Portugal

Praia da Marinha or Marinha Beach, Caramujeira, Lagoa, Algarve, Portugal

Interior of the Round church (charola) decorated with late Gothic painting and sculptures, Convent of the Order of Christ, Tomar, Centro, Portugal

Breaking wave, Praia do Norte, Nazare, Centro, Portugal

Palace of Mafra or Palacio Nacional, Mafra, Lisbon, Portugal

Bica funicular rail track, Lisbon, Portugal

Praca do Comercio or Commerce square, Lisbon, Portugal

The interior helical staircase of London City Hall, London. England

A wooden walkway in Dungeness, one of the largest expanses of shingle in Europe, Kent, England

Pralongià plateau winter scenery, in the background the alpenglow on the Sassongher, Corvara in Badia, Alta Badia - Gadertal, Bolzano, South Tyrol, Italy

Uncle Sam, Veterans Day Parade, Fifth Avenue, Manhattan, New York, US

The Vessel, Hudson Yards Redevelopment Project, Manhattan, New York, USA

Hotel Sacher entrance decorated with Christmas lights, Vienna, Austria

Aerial view over the Valley of the Rocks and Lynton, Exmoor National Park, North Devon, England

Aerial view over the Valley of the Rocks and Lynton, Exmoor National Park, North Devon, England

Sunrise over Lynton, Exmoor National Park, North Devon, England

Ceiling of the Naval Cathedral of Saint Nicholas (Morskoy Nikolskiy Sobor) - Russian Orthodox cathedral built in 1903â"1913 as the main church of the Russian Navy, and dedicated to all fallen seamen,...

Smolny Cathedral (Sobor) by Francesco Bartolomeo Rastrelli, built between 1748 & 1764, Saint Petersburg, Russia

The Eiffel Tower in the morning fog as seen from the observation deck at the Palais de Chaillot, Paris, France

A view towards Dunstanburgh Castle, Northumberland, England

A fishing shed name plaque, The Holy Island of Lindisfarne, Northumberland, England

The Danish Chair exhibition, Design museum, Copenhagen, Denmark

Equestrian staircase, or riders staircase, in the Rundetaarn (Round Tower), a 17th-century tower, built as an astronomical observatory in Copenhagen, Denmark

Bloubergstrand beach with Table Mountain in the background, Cape Town, Western Cape, South Africa

Colorful beach houses on the beach, Muizenberg, Cape Town, Western Cape, South Africa

Bloubergstrand beach with Table Mountain in the background at sunset, Cape Town, Western Cape, South Africa

Quiver Tree or Aloidendron dichotomum, Quiver Tree Forest, Keetmanshoop, Karas, Namibia