Did you visit any of buildings for Open House London weekend back in September? London truly has some unique and remarkable architecture, reflected in the growing popularity of this event.
You can read a report all about it on the Open City website, where you can find out information such as which was the most visited site (interestingly the historic side coming out most popular), and borough specific information.
A full report is available for download at the bottom of this page, which gives information about everything from marketing campaigns to audience analysis.
Open House has expanded to other cities across the world, so you can experience the architecture of cities from Mexico City to New York, Gdansk and Porto. See the list of participating cities on the Open House Worldwide website.