I had not heard of an "Art Tour" before, but Prague seems like a perfectly good city to do one in. The five-part article (with a link to open a separate window for photos) begins here. I'll warn you, I don't consider this contributor to be especially insightful, sensible, or even aware of the world outside her own day-to-day life. But she is often entertaining. Her comments on the solemness of the Czech people have been seen many times on this board, but geez, what's her problem with Czech cooking? I thought the goulash in the photo looked alright.