view of venice canal rio di palazzo with the bridge of sighs italy

active architecture bars beautiful boats bridge buildings canal connect connecting destination details doge enclosed italy landmarks limestone outdoor palace palazzo pass picturesque ponte popular prison rio sighs sightseeing sospiri stone structure tourism tourist vacation venice view paglia parapet balustrade ornate embellished historic old unesco heritage attraction landmark iconic splendour magnificent italia italian venetian history renaissance travel exterior ornamental balustrades palatial opulent white windows bars nuove palace della paglia connection