Locals and Tourists - a new kind of maps on/by Flickr from Eric Fischer

"Some people interpreted the Geotaggers' World Atlas maps to be maps of tourism. This set is an attempt to figure out if that is really true. Some cities (for example Las Vegas and Venice) do seem to be photographed almost entirely by tourists. Others seem to have many pictures taken in piaces that tourists don't visit. ..."

Blue - locals
Red - tourists
Yellow - unknown