Freiburg im Breisgau, Baden-Württemberg, Germany
SAINTES, France métropolitaine, France
Oradea, Județul Bihor, Romania
Berlin, Berlin, Germany
Lille, Haut de France, France
Sofia, Sofia, Bulgaria
İzmir, Turkey
München, Bayern, Germany
Interlaken, Switzerland
Madou, Tainan, Taiwan
Germany
Seoul, Korea, Republic of
