Piccadilly Circus, London, England - 1896, 1949, and 2004

Approximately 1896:

Source

1949:

Source: Retronaut (Photo by Chalmers Butterfield)/ Via (NSFW)

2004:

Source / Via (NSFW)

More info at the Piccadilly Circus Wikipedia page..

Here is its Google Maps location..

London, 1949

Via / Source: Chalmers Butterfield                                                             Enlarge it!

An Adventure in a London Bar

Via

London 2011

Via