Lisbon, Lisbon, Portugal
Wroclaw, Lower Silesia, Poland
Kekavas novads, Latvia
Wrocław, Województwo dolnośląskie, Poland
Lubin, Lower Silesian Voivodeship, Poland
Tallinn, Estonia
Mainz, Rheinland-Pfalz, Germany
Tartu, Estonia
Kaunas, Kauno apskritis, Lithuania
Wolfsburg, Niedersachsen, GER
