Chongqing, Chongqing Municipality, China
Greiveldange, Grevenmacher, Luxembourg
Monterrey, Nuevo León, Mexico
Amsterdam, Noord-Holland, Netherlands
MD, USA
São Leopoldo, Rio Grande do Sul, Brazil
Vleuten, Utrecht, Netherlands
Barcelona, Catalonia, Spain
Duisburg, North Rhine-Westphalia, Germany
Bavay, Hauts-de-France, France
Mannheim, Baden-Württemberg, Germany
Novo Hamburgo, Rio Grande do Sul, Brazil