In Eric Fischer's geotagged cities, blue points indicate photographs taken by locals, and red points are taken by tourists. Here are four of my favorite cities: Venice, New York, Chicago, and Budapest.
And here's my old home in Geneva, Switzerland. Not sure why this hasn't been tagged red, yellow or blue. Interesting that you can see Nyon at the top, and I'm guessing that's Yvoire on the other side of the lake.