Solna, Stockholm, Sweden
Tallinn, Harju County, Estonia
Wroclaw, Lower Silesia, Poland
Moscow, Moscow City, Russia
Wien, Wien, Austria
Lisbon, Lisbon, Portugal
Sevilla, Andalucía, Spain
Valencia, Valencian Community, Spain
Genova, Liguria, Italy
Osnabrueck, Lower Saxony, Germany
Vilnius, Vilnius, Lithuania
Bratislava, Bratislava, Slovakia