Liepaja, Liepaja, Latvia
Klaipėda, Klaipėda County, Lithuania
Welschbillig, Rhineland-Palatinate, Germany
Nīca Municipality, Latvia
Tallinn, Harju maakond, Estonia
Istanbul, Istanbul, Turkey
Warsaw, Masovian Voivodeship, Poland
Andalusia, Spain
Vilnius, Vilnius County, Lithuania
Sakarya, Sakarya, Turkey
Sintra, Lisbon, Portugal