The interior spiral staircase at London City Hall which is the headquarters of the Greater London Authority (GLA) , London, UK

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Size: 4982px × 3011px
Location: City Hall, London, United Kingdom
Photo credit: © Steve Tulley / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: +, architect, architecture, case, city, contemporary, design, foster, glass, hall, helical, interior, kingdom, london, modern, norman, partners, sir, southwark, spiral, staicase, stair, staircase, stairs, steel, united, walkway, winding