How far can we go with Photoshop?

Although I understand there is an Art behind graphic design, I believe it should be limited to minimal adjustments when photos are concerned. From my point of view, an excessive digital manipulation of a picture turn a place or a landscape into a destination which does not exist and makes our expectations grow beyond reality.

Autumn in Torino

Torino is nowadays the third or fouth largest city in the Country (depending if you consider the hinterland or not) and underwent a dramatic and successful change in the past 20 years, turning its local economomy from industry based to tourism based after the XXth Winter Olympics, held in the city in 2006.