Kiel , Schleswig-Holstein , Germany

Boston , Massachusetts , USA

San Francisco , California , USA

Almonte , Ontario , Canada

San Antonio , Texas , USA

Round Rock , Texas , USA

Tittmoning , Germany

Chicago , Illinois , USA

Ohio , USA

Belmont , Massachusetts , USA

Milano, Roma , Italy

Waiblingen , Baden-Württemberg , Germany

Lancaster , United Kingdom

Emilia-Romagna , Italy

Phoenix , Arizona , USA

Gusselby , Sweden

Milpitas , California , USA

Bocholt , Nordrhein-Westfalen , Germany

Eindhoven , Noord-Brabant , Netherlands

Portland , Oregon , USA