4000x2667Various people using the helical walkway at City Hall in London. City Hall is the headquarters of the Greater London Authority (GLA), which comprises the Mayor of London and the London Assembly. Situated in Southwark, on the south bank of the River Thames. It was created by Norman Foster and opened in July 2002, two years after the Greater London Authority was createdPublic Domain
5760x3840grayscale photography of spiral staircasePublic Domain
3456x4608woman wearing white sleeveless dress sitting on concrete stepPublic Domain
4000x2667Underground Escalator in MotionPublic Domain
2915x2592people walking on spiral stair casePublic Domain
