![](http://www.alamy.com/thumbs/6/2A1B6B84-C721-4C2C-A28D-526D0DD3759C/AXT642.jpg)
Spiral staircase at GLA City Hall in London
Size: 3347px × 5020px
Photo credit: © DBURKE / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: architecture, authority, britain, building, case, city, design, england, gla, glass, great, greater, hall, interior, london, mayors, modern, office, spiral, stair, staircase, steel, uk