Tittmoning , Germany

San Antonio , Texas , USA

Belmont , Massachusetts , USA

Phoenix , Arizona , USA

Ohio , USA

Lancaster , United Kingdom

Milano, Roma , Italy

Waiblingen , Baden-Württemberg , Germany

Emilia-Romagna , Italy

Milpitas , California , USA

Eindhoven , Noord-Brabant , Netherlands

Bocholt , Nordrhein-Westfalen , Germany

Portland , Oregon , USA

Vancouver , British Columbia , Canada

Bühl , Baden-Württemberg , Germany

Wrocław , Dolnoslaskie , Poland

Lafayette Hill , Pennsylvania , USA

Asheville , North Carolina , USA

Washington , District of Columbia , USA

New York,NY,USA , Arizona , USA