described at URL: https://www.flickr.com/photos/chrisada/20414928544/ operator: Flickr URL: https://live.staticflickr.com/5640/20414928544_c5eb2c7c89_o.jpg
Portugal) -- v. 2. France and Switzerland -- v. 3. Austria-Hungary, Germany, Belgium, and the Netherlands -- v. 4. The British Isles -- v. 5. The northeast