Vienna, Vienna, Austria
Verona, Veneto, Italy
Wellen, Limburg, Belgium
Wien, Wien, Austria
geneve, Switzerland
Bursa, Bursa, Türkiye
Cracow, Poland
Bratislava, Bratislava, Slovakia
Yangsan, Gyeongsangnam-do, Korea (Republic of)
Timișoara, Timiș, Romania
Neubrandenburg, Meklenburg-Vorpommern, Germany
Fidenza, Emilia-Romagna, Italy
