Nizhny Novgorod Oblast, Russian Federation
Katowice, Silesia, Poland
Emilia-Romagna, Italy
Madrid, Community of Madrid, Spain
Piedmont, Italy
Lazio, Italy
Rome, Lazio, Italy
Peru
Erlangen, Bavaria, Germany
Termoli, Molise, Italy
Luis Eduardo Magalhães, Bahia, Brazil
Granada, Andalusia, Spain
