Warszawa, Poland
Armenia
Palma de Mallorca, Illes Balears, Spain
Marsico Vetere, Basilicata, Italy
Kyiv, Kyiv city, Ukraine
Düsseldorf, North Rhine-Westphalia, Germany
Porto, Porto, Portugal
Lviv, Lviv Oblast, Ukraine
Heidelberg, Baden-Württemberg, Germany
Barcelona, Catalonia, Spain
Leningrad Oblast, Russian Federation
