Berlin, Berlin, Germany
Quito, Pichincha, Ecuador
Muenster, North Rhine-Westphalia, Germany
Vancouver, British Columbia, Canada
Gainesville, FL, USA
Madrid, Community of Madrid, Spain
Wuppertal, North Rhine-Westphalia, Germany
Lower Saxony, Germany
Leipzig, Germany
Ciudad Valles, San Luis Potosi, Mexico
Zapopan, Jalisco, Mexico