Freedom Fountain in Freedom Square, Poznan, Poland, Eastern Europe

Cyclist riding past The American embassy in London, Nine Elms, London,England, UK

Skyline of Wan Chai on Hong Kong Island at sunset, Hong Kong

Lion Pavilion on Victoria Peak and skyline at sunset, Hong Kong

Sail of junk boat and skyline of Hong Kong Island, Hong Kong

Sail of junk boat and skyline of Hong Kong Island, Hong Kong

Portugal, Lisbon, Belem, A counrtyard in the Belem Cultural Centre.

Italy, Lombardy, Milan, Gae Aulenti Square (arch. Cesar Pelli) and Unicredit A Tower (231m - highest skyscraper in Italy)

Skyline of Hong Kong Island and Kowloon at dusk, Hong Kong

Peak Tower and skyline at dusk, Hong Kong

Skyline of Hong Kong Island and Kowloon, Hong Kong

Illuminated colourful office windows, London, England,UK

Skyline of Shenzhen from Sheung Shui at sunset, New Territories, Hong Kong

Skyline of Hong Kong Island and Kowloon, Hong Kong

Pool side seating at the rooftop pool deck of the Yas Viceroy Abu Dhabi hotel, Abu Dhabi, Abu Dhabi Emirate, United Arab Emirates.

Marina Bay Sands Hotel at dusk, Marina Bay, Downtown Core, Singapore, Asia

Skyscrapers of Chaoyang business district from Jingshan Park at sunrise, Beijing, China

Phoenix International Media Centre (designed by Beijing Institute of Architectural Design), Beijing, China

Skyline of Pudong at sunrise, Shanghai, China

Galaxy SOHO (designed by Zaha Hadid) at dusk, Beijing, China

Deoksugung Palace and skyscrapers, Seoul, South Korea

Square on Teheran-ro Street, Gangnam-gu, Seoul, South Korea

Starfield Library in COEX Mall, Seoul, South Korea

Lotte World Tower and Han River at dusk, Seoul, South Korea

Dongdaemun Design Plaza at dusk, Seoul, South Korea

Kookmin Bank building at dusk, Seoul, South Korea

Foyer of Morpheus Hotel in City of Dreams, Macau, China

Venetian Hotel at dusk, Macau, China

Skyscrapers of Marunouchi and Wadakura Fountain Park in the grounds of Imperial Palace, Tokyo, Japan

Twisted Bridge, Dubai Canal, Dubai, United Arab Emirates

Neon light architecture on Bluewaters Island, Dubai, United Arab Emirates

Sweden, Vastmanland, Vasteras, new residential buildings of the Munkangen harborfront, detail

Sweden, Scania, Malmo, Turning Torso building, designed by architect Santiago Calatrava

Staircase at Experimentarium, Tuborg Harbour, Hellerup, Copenhagen, Denmark

United Arab Emirates, Abu Dhabi, Al Khubeirah district, Etihad Towers seen from the Emirates Palace Hotel

United Arab Emirates, Abu Dhabi, Saadiyat island, the Louvre Abu Dhabi is the first universal museum in the Arab world designed and built by French architect Jean Nouvel

The FUTURIUM, the house of the future in the government quarter, Berlin, Germany, Europe

Port Authority building by Zaha Hadid architect at sunset in Antwerp, Belgium

Erasmus Bridge (Erasmusbrug) and city skyline by night, Rotterdam, Zuid Holland, Holland/Netherlands

People walking in Rotterdam with the sun setting beyond the Market Hall, Holland/Netherlands

Skyline at dusk. Panama City, Panama, Central America

France, Haute Garonne, Toulouse, Musee des Augustins, room of the Romanesque chapels, installation of the artist Jorge Pardo

Tbilisi (Tiflis), Georgia.

Skyline of Kowloon and Hong Kong Island, Hong Kong, China

Tsim Sha Tsui promenade and skyline, Tsim Sha Tsui, Kowloon, Hong Kong

Tsim Sha Tsui promenade at dawn, Tsim Sha Tsui, Kowloon, Hong Kong

Skyline of Hong Kong Island and junk boats at dusk, Hong Kong

Apartment blocks, Hong Kong

Colourful windows, Hong Kong

France, Gironde, Bordeaux, area listed as World Heritage by UNESCO, the City of Wine, designed by the architects of the XTU agency and the English scenography agency Casson Mann Limited, museum

Hong Kong Island skyline at sunset, Hong Kong

CaixaForum Steel Staircase, Madrid, Spain

Man walking in front of Light Signals sculpture by Greek artist Panagiotis "Takis" Vassilakis, La Défense, Paris, Île-de-France, France.

The eye to the sky, Basel Exhibition Square, City Lounge, Basel, Switzerland, Europe

Interior of Xiqu Centre, West Kowloon, Hong Kong, China

Interior of Xiqu Centre, West Kowloon, Hong Kong, China

National Museum of Qatar by Jean Nouvel, Doha, Qatar

Qatar National Library, Doha, Qatar

National Museum of Qatar by Jean Nouvel, Doha, Qatar

National Museum of Qatar by Jean Nouvel, Doha, Qatar

A tourist on the upper level of Metropol Parasol at dusk, Seville, province of Seville, Andalusia, Spain (MR)

Ponte della Costituzione, footbridge over Grand Canal, architect Santiago Calatrava, Santa Croce, Venice, Italy, Europe

Kunstmuseum Stuttgart at dawn, Stuttgart, Baden-Württemberg, Germany

Auditorio de Tenerife, Tenerife, Canary Islands, Spain

Auditorio de Tenerife, Tenerife, Canary Islands, Spain

Spain, Basque Country Region, Vizcaya Province, Bilbao, Guggenheim Museum by architect Frank Gehry. View at sunset

Rainbow Bridge and Tokyo Bay, Odaiba, Tokyo, Kanto region, Japan.

The Soho, Odaiba, Tokyo, Kanto region, Japan.

Salon de The Rond (tea salon), Roppongi, Tokyo, Kanto region, Japan.

Tokyo Skytree and Sumida river, Tokyo, Kanto region, Japan.

Shinjuku, Tokyo, Kanto region, Japan. Illuminated neon signs at dusk and Cocoon Tower in the background.

Tokyo Skytree and the Asahi Breweries headquarters along the Sumida river, Tokyo, Kanto region, Japan. Skyscrapers and the iconic °Asahi Flame° by Philippe Starck.

Georgia, Tbilisi, Peace Bridge

Vasco da Gama bridge over the Tejo river, Lisbon, Portugal, Europe

Interior of High Speed Rail Station, West Kowloon, Kowloon, Hong Kong