View of Piazza Castello surrounded by Palazzo Madama and Palazzo Reale at dusk, Turin, Piedmont, Italy, Europe

photography colour colour image color color image horizontal horizontal image outdoors outside dusk background people incidental people people in the background travel travel destination travel destinations city cities piazza castello turin piedmont italy italian europe european building exterior building buildings architecture architectural tradition traditional history historical historic heritage urban scene urban scenes urban old town town square piazza elevated view baroque style facade unesco unesco world heritage site world heritage site palazzo madama palazzo reale illuminated lit lit up