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

Kookmin Bank building at dusk, Seoul, South Korea

England, London, City of London Skyline showing Modern Skyscrapers

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

Manhattan, New York City, USA. Aerial view of the One World Trade Center, 9/11 Memorial and Manhattan skyline at dusk.

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

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

Canada, province of Ontario, the city of Toronto, the city and its skyscrapers at sunset from the shores of Lake Ontario

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

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

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

Apartment blocks, Hong Kong

Hong Kong Island skyline at sunset, Hong Kong

Auckland City and Harbour from Mount Eden, Auckland, New Zealand

Asia, Southeast Asia, Vietnam, Southern Vietnam, Ho Chi Minh City, the illuminated skyline of the city reflected in the Saigon river

Petronas Towers, KLCC, Kuala Lumpur, Malaysia

KL Tower & Petronas Towers, Kuala Lumpur, Malaysia

UAE, Dubai, Burj Khalifa from Dubai Mall Gardens

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.

BNP Paribas building at Porta Nuova district, Milan, Lombardy, Italy

Innovation Tower (designed by Zaha Hadid) of the Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong

Skyline with KLCC and Petronas towers, Kuala Lumpur, Malaysia

Petronas towers reflected, Kuala Lumpur, Malaysia

Singapore skyline at night reflected in lake, Singapore

European Central Bank at dusk, Frankfurt, Hesse, Germany

Escalator leading up into the belly and interior atrium of the Hong Kong and Shanghai Bank (HSBC) designed by the Architect Norman Foster, in the Central District of Hong Kong, S.A.R., China.

High Rises on Sheikh Zayed Road at twilight, Downtown Dubai, Emirate of Dubai, UAE, Asia

Financial district skyline, Singapore

City skyline at dusk, Petronas Towers, KLCC, Kuala Lumpur, Malaysia

Petronas Twin Towers, Kuala Lumpur, Malaysia

Erasmus Bridge (Erasmusbrug) at sunrise, Rotterdam, Zuid Holland, Netherlands

Singapore, Marina Bay, Gardens by the bay, listed as World Heritage by Unesco, Supertree Grove. Background: buildings of Financial District and Marina Bay Sands Hotel

Europe, Italy, Lombardy, Milan, Puorta Nuova business and commercial district

Europe, United Kingdom, England, London, The Shard designed by Renzo Piano

USA, American, New York, Manhattan,Lower Manhattan, One World Trade Center, PATH Station

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

Skyline of Hong Kong Island at sunset, Hong Kong

Skyline of Hong Kong Island and Kowloon from Victoria Peak at dusk, Hong Kong Island, Hong Kong

Skyline of Hong Kong Island and Kowloon from Victoria Peak at dusk,Hong Kong

Crossrail station, Canary Wharf, Docklands, London, England, UK

Junk boat in Victoria Harbour, Hong Kong Island, Hong Kong

London financial district. London, United Kingdom.

Burj Khalifa, Downtown, Dubai, United Arab Emirates

South Korea, Seoul, Gangnam district

Two men wearing thawb on the beach and City Center Skyline, Abu Dhabi, United Arab Emirates

Skyline with Etihad Towers at dawn, Abu Dhabi, United Arab Emirates

Dubai International Financial Centre at dusk, elevated view, Dubai, United Arab Emirates

Dubai Marina at twilight, Dubai, United Arab Emirates

Burj Khalifa Skyscraper, Downtown, Dubai, United Arab Emirates

City Centre Skyline seen from Palm Jumeirah artificial island at sunrise, Dubai, United Arab Emirates

Dubai Marina at twilight, Dubai, United Arab Emirates

Sydney Harbour Bridge at sunset, Sydney, New South Wales, Australia

View of skyline at sunset, Sydney, New South Wales, Australia

Downtown skyline at dusk, San Francisco, California, USA

Generali Tower or Hadid Tower, Milan, Lombardy, Italy