A Python script to extract names, urls, and coordinates from all Wikipedia pages in specified categories and write them to a KML file.
Example: The script searches through all Wikipedia pages in the category https://de.wikipedia.org/wiki/Kategorie:Burgruine_in_Sachsen-Anhalt. All pages which have coordinates are identified and their corresponding names and urls are written to a KML file. This allows you to display all castle ruins in Lower Saxony in an OpenStreetMap viewer like Guru Maps, for example.