Of all the architectural details, it is the doors and windows we interact with the most. It isn't surprising to me how beautiful they can be. Here, Andre Vicente Goncalves, a Portuguese photographer, makes the point with gorgeous sets of doors and windows from around Europe.
Portuguese Doors
Italian City of Trento
Windows in the Alps
Windows of the Alps
Sicilian Windows
Windows of Porto
Portuguese Windows
Portuguese Windows
Venetian Windows
English Doors
Romanian Doors