Also on these boards
Lello & Irmao in Porto, Portugal usually makes the various lists of The Top 10 Most Beautiful Bookstores in the World. It opened in 1906 and features stunning Art Deco woodwork, a stained glass ceiling, and ornate shelving with a dramatic staircase up the center of the store.
The Art Nouveau facade of the Lello bookstore in Porto, Portugal. Photography by pedrosimoes7 Flickr.com