Siero, Asturias (Principality of), Spain
Kaliningrad, Kaliningrad, Russia
Madrid, Spain
Málaga, Andalusia, Spain
Yekaterinburg, Sverdlovsk Oblast, Russian Federation
Lviv, Lviv Oblast, Ukraine
Gijón, Asturias, Spain
Saint Petersburg, Saint Petersburg, Russia
Burgos, Castile and León, Spain
Santa Ana, Santa Ana, El Salvador
Barcelona, Catalonia, Spain
Oslo, Oslo, Norway
