Whenever I passed this window in Krakow and noticed a change, I took a photo, starting nearly ten years ago. Styles have been subtly evolving (and the sign placed in the window reads "we buy cut hair"). I haven't photographed it for about four years now, but plan to pass through Krakow in June hopefully, and will do so then. It'll be interesting to see what's changed in the last four years.
When we get hungry taking pictures, I noticed we start getting interested in taking pictures of food. In this case, I was already becoming very thirsty when I thought I saw an oasis:
Sin and redemption in Poland:-