Alfter, Nordrhein-Westfalen, Germany
San José, San José, Costa Rica
Mainz, Rhineland-Palatinate, Germany
Oldenburg, Niedersachsen, Germany
Augsburg, Bavaria, Germany
Valle de Bravo, State of Mexico, Mexico
Augsburg, Bayern, Germany
Oldenburg (Oldenburg), Lower Saxony, Germany
Tübingen, Baden-Württemberg, Germany
