The Samuel Beckett Bridge designed by the architect Santiago Calatrava and the National Conference Centre designed by the architect Kevin Roche in the background at twilight, Sir John Rogerson's Quay,...

Polignano a Mare during a summer sunrise (province of Bari, Apulia, Italy)

The skyline of Calgary, Alberta, Canada

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

Birds flying over Sao Goncalo church and Funchal city at sunset, Madeira island, Portugal

El Roque, Gran Canaria, Canary Islands, Spain.

Venice, Veneto, Italy. Moonrise over San Giorgio Maggiore island.

Venice, Veneto, Italy. Gondolas along the Canal Grande at sunset.

Venice, Veneto, Italy. Riverside alley in Dorsoduro and San Giorgio church in the background at dusk.

Venice, Veneto, Italy. Campo San Barnaba at sunset.

Tower Bridge & The Shard at Night, London, England

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

Canary Wharf and River Thames, London, England, UK

The Auckland Skyline at Sunrise with a Full Moon, Auckland, North Island, New Zealand.

Old Town Skyline featuring Dominican Priory, St John the Baptist Cathedral and Trinitarian Tower at sunrise, winter, Lublin, Lublin Voivodeship, Poland

Old Town Skyline featuring Dominican Priory, St John the Baptist Cathedral and Trinitarian Tower at sunset, winter, Lublin, Lublin Voivodeship, Poland

Ocean drive, South Beach, Miami, Florida, USA

The Sydney Opera House designed by the Danish Architect Jorn Utzon viewed across Sydney Harbour from Kirribilli at twilight, Sydney, New South Wales.

Fori Imperiali (Roman Forum) from the Campidoglio at sunrise. Rome, Rome district, Lazio, Italy.

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

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

Varenna, Lake Como, Lombardy, Italy.

Varenna, Lake Como, Lombardy, Italy.

UK, England, London, City of London / Southwark, Tower Bridge reflected in the River Thames at dusk

Europe, UK, England, London, East London, Docklands, Canary Wharf, Trinity Buoy Wharf , boats moored on the River Thames in front of the Millennium Dome O2 stadium (architect Richard Rogers, completed...

Salute at Twilight, Venice, Italy

Lights at St Marks Square in December, Venice, Italy

San Gimignano, known as the Town of Fine Towers, Siena province, Tuscany, Italy.

San Gimignano, known as the Town of Fine Towers, Siena province, Tuscany, Italy.

Procida island skyline, Gulf of Naples, Naples province, Campania, Italy.

The old etruscan town of Pitigliano, Grosseto province, Tuscany, Italy.

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

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

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

El Capitolio and Paseo del Prado at dusk, elevated view, Havana, La Habana Province, Cuba