I do not usually work on the post production of pictures taken in the past for the second time.
Today was different. I opened a folder of pictures taken exactly one year ago, while I was in Rome, and I started over, re-processing the pictures I liked the most. The result impressed me: in one year I have changed a lot. For instance, I have noticed that I had the (bad) habit of applying vignetting on almost all the pictures. Now I avoid it as much as possible. Black and white has been chosen me way more often today and I tend to get way more contrast in my pictures.
Here some of the pictures I have been working on in their new look (some others have been added to the people gallery):