Stuttgart, Baden-Württemberg, Germany
Sibiu, Sibiu, Romania
Brno, South Moravian Region, Czechia
Budapest, Hungary, Hungary
Rīga, Rīgas pilsēta, Latvia
Wroclaw, Lower Silesia, Poland
Veliko Tarnovo, Veliko Tarnovo, Bulgaria
Timisoara, Timis, Romania
Varna, Varna, Bulgaria
Cluj-Napoca, Cluj, Romania
Deva, Hunedoara County, Romania
Cologne, North Rhine-Westphalia, Germany
