Mexico City, Distrito Federal, Mexico
Monterrey, Nuevo Leon, Mexico
Hyvinkää, Finland
Hückelhoven, North Rhine-Westphalia, Germany
Daegu, Daegu, South Korea
Bochum, North Rhine-Westphalia, Germany
Valparaíso, Región de Valparaíso, Chile
Düsseldorf, North Rhine-Westphalia, Germany