Saint Petersburg, Saint Petersburg, Russian Federation
Stuttgart, Baden-Württemberg, Germany
Leon, Guanajuato, Mexico
Kharkiv, Kharkiv Oblast, Ukraine
Darmstadt, Hessen, Germany
Marburg, Hessen, Germany
Brasília, Federal District, Brazil
Wrocław, Lower Silesian Voivodeship, Poland
Asunción, Paraguay
Melbourne, Victoria, Australia
