Saarbruecken, Saarland, Germany
Sofia, Sofia, Bulgaria
Los Angeles, CA, United States
Amstetten, Lower Austria, Austria
Yokohama, Kanagawa ku, Japan
Melbourne, Victoria, Australia
Sheffield, South Yorkshire
Cologne, North Rhine-Westphalia, Germany
Bezden, Regiunea Sofia, Bulgaria
Madrid, Madrid, Spain
Pontedera, Toscana, Italy
Homburg, Saarland, Germany
