Brussels, Brussels, Belgium
Berlin, Germany
Gdańsk, Pomeranian Voivodeship, Poland
Sofia, Sofia City Province, Bulgaria
Sofia, Bulgaria
NAXXAR, Malta
Thessaloniki, Central Macedonia, Greece
Dresden, Germany
Ulm, Baden Würtemberg, Germany
Seiersberg, Steiermark, Austria
İstanbul, İstanbul, Türkiye
Tartu, Estonia
