Katowice, Silesian Voivodeship, Poland
Barcelona, Catalonia, Spain
Tempe, AZ, USA
Mexico City, Distrito Federal, Mexico
Sarov, Nizhny Novgorod, Russian Federation
Paranaque City, Philippines, Philippines
Los Angeles, CA, USA
Huntsville, AL, USA
Sofia, Sofia-city, Bulgaria
Zele, Oost Vlaanderen, Belgium
Guayaquil, Guayas, Ecuador
Santiago, Metropolitana (RM), Chile
