Abstract modern architecture and silhouettes of people on spiral staircase - stock photo

Wide angle color image depicting ultra modern contemporary interior architecture in City Hall (a public building in London that is open to the public) in London, UK. Crowds of people in silhouette and unrecognizable are walking down the modern spiral staircase. In the background we can see some of the skyscrapers that dominate the skyline of London. Lots of room for copy space.