Cesena, Emilia-Romagna, Italy
Regensburg, Bavaria, Germany
Houston, TX, USA
Mexico City, Distrito Federal, Mexico
Madrid, Community of Madrid, Spain
Warsaw, Masovian Voivodeship, Poland
Warszawa, mazowieckie, Poland
Halle (Saale), Saxony-Anhalt, Germany
Kelsterbach, Hessen, Germany
Frankfurt, Hesse, Germany
