Chennai, Tamil Nadu, India
Riga, Riga, Latvia
Prague, Hlavní město Praha, Czechia
Gothenburg, Västra Götalands län, Sweden
Tartu, Tartu maakond, Estonia
Warsaw, Mazovia, Poland
Cēsis, Cēsu pilsēta, Latvia
Kyiv, Kyiv Province, Ukraine
Zanjan, Zanjan, Iran
Skopje, Skopje, Macedonia (the former Yugoslav Republic of)