Madrid, Community of Madrid, Spain
Kleve, North Rhine-Westphalia, Germany
Porto Alegre, Rio Grande do Sul, Brazil
Suceava, Suceava, Romania
Istanbul, Turkey
Gryfino, Zachodniopomorskie, Poland
Przemyśl, Podkarpackie Voivodeship, Poland
Szczecin, West Pomeranian Voivodeship, Poland
Warsaw, Mazovia, Poland
Erlangen, Bavaria, Germany