Windows...

[Philmar]

Detail of home in Cinque Terre - Italy by Phil Marion, on Flickr

 

[dxqcanada]

Window by Dennis, on Flickr

 

[Philmar]

Old Hill Street Police Station - Singapore by Phil Marion, on Flickr

 

[Fred von den Berg]

 

[Fred von den Berg]

 

[Fred von den Berg]

 

[Philmar]

mud adobe house- Wadi Dhar, Yemen by Phil Marion (173 million views - thanks), on Flickr

 

[danbob6]

 

[Fred von den Berg]

 

[Philmar]

Courtyard in B&W - Florence, Italy by Phil Marion (173 million views - thanks), on Flickr

 

[Fred von den Berg]

 

[Fred von den Berg]

 

[Philmar]

Tale of two cities - Toronto towers of different eras by Phil Marion (174 million views - thanks), on FlickrToronto glass and steel architecture by Phil Marion (174 million views - thanks), on Flickr

 

[zulu42]

 

[Philmar]

Detail of El Museu de les Ciències Príncipe Felipe (science museum) - Valencia by Phil Marion (176 million views - thanks), on Flickr