Next up was the Dresden Museum of Military History in Germany by architect Daniel Libeskind with an angular steel and glass wedge between the existing galleries of the museum, which really fired up readers' comments.
Third most-viewed for this month was this summer house in Norway built using reclaimed material.
In fourth place was a concrete house by architect Tadao Ando in Sri Lanka.
The Club Silencio in Paris by movie director David Lynch completes our list as the fifth most popular story in September.
See all our stories from September 2011 »
August 2011 review »
July 2011 review »
June 2011 review »
May 2011 review »
April 2011 review »
March 2011 review »
February 2011 review »
January 2011 review »
See our review of 2010»
See our review of 2009»