Juelich, North Rhine-Westphalia, Germany
Unterhaching, Bayern, Germany
Lisboa, Lisboa, Portugal
Valencia, Valencian Community, Spain
Cortiguera, Cantabria, Spain
Itajaí, Santa Catarina, Brazil
Weimar, Thüringen, Germany
Houston, TX, USA
Weimar, Thuringia, Germany
Braunschweig, Niedersachsen, Germany
Leuven, Flemish-Brabant, Belgium
