Cádiz, Andalucía, Spain
Dubai, Dubai, United Arab Emirates
Ivanovo Oblast, Russian Federation
Kharkiv, Kharkiv Oblast, Ukraine
Irvine, CA, USA
Aranda de Duero, Castile and León, Spain
Trou aux Biches, Mauritius
Budapest, Hungary
Saint Petersburg, Saint Petersburg, Russian Federation
Waldbröl, North Rhine-Westphalia, Germany
São Paulo, São Paulo, Brazil
Stuttgart, Baden-Wuerttemberg, Germany
