Warsaw, Masovian Voivodeship, Poland
Rio de Janeiro, State of Rio de Janeiro, Brazil
Balassagyarmat, Nógrád County, Hungary
Los Altos, CA, USA
Berlin, Berlin, Germany
Padova, Veneto, Italy
Landau, Rhineland-Palatinate, Germany
Landau in der Pfalz, Rheinland-Pfalz, Germany
Cartagena, Bolívar, Colombia
Heidelberg, Baden-Württemberg, Germany
