Lujiazui Central Park with Jin Mao Tower, Shanghai World Financial Center and Shanghai Tower under construction, at night, Shanghai, China, Asia

1 World Trade Centre Tower and New York's financial district as seen from Liberty State Park, New York, United States of America, North America

1 World Trade Centre Tower and New York's financial district as seen from Liberty State Park, New York, United States of America, North America

1 World Trade Centre Tower and New York's financial district as seen from the Hudson River, New York, United States of America, North America

One World Trade Center also known as Tower 1 and Freedom Tower, Manhattan, New York City, New York, USA

One World Trade Center also known as Tower 1 and Freedom Tower, Manhattan, New York City, New York, USA

One World Trade Center also known as Tower 1 and Freedom Tower, Tower 7 on right, Manhattan, New York City, New York, USA

Shopping centre Zeilgalerie, Zeil, Frankfurt am Main, Hesse, Germany

Guests in an apple wine pub, Alt-Sachsenhausen, Frankfurt am Main, Hesse, Germany

Restaurants and pubs, Alt-Sachsenhausen, Frankfurt am Main, Hesse, Germany

Building at Opera Square, Commerzbank Tower in background, Frankfurt am Main, Hesse, Germany

Fountain of Justice (Gerechtigkeitsbrunnen) and St. Nicholas' Church, Roemerberg, Frankfurt am Main, Hesse, Germany

Woman looking from observation terrace of the World Trade Financial Centre at Shanghai city and Huangpu river at sunset, Pudong, Shanghai, China, Asia

View over river Main to high-rise buildings, Frankfurt am Main, Hesse, Germany

View over river Main with Old Bridge to skyline, Frankfurt am Main, Hesse, Germany

View over river Main to high-rise buildings, Frankfurt am Main, Hesse, Germany

European Central Bank, Frankfurt am Main, Hesse, Germany

Restaurant sign, Roemerberg, Frankfurt am Main, Hesse, Germany

View over river Main with Old Bridge to skyline, Frankfurt am Main, Hesse, Germany

Old and new, view over the historic city centre of Shanghai and The Bund towards the skyline of the Pudong financial district with Jin Mao Tower and the World Finance Building across the Huangpu River, Shanghai, China, Asia

View of Midtown Manhattan skyscrapers from The Empire State Building, New York City, USA, North America

Historic town centre, view from Castle Hill, City Hall Tower, skyline of the financial district, Tallinn, formerly Reval, Estonia, Baltic States, Northern Europe

Pudong skyline with its landmark skyscrapers seen from the opposite side of the Huangpu river, Shanghai, China