Zürich, Zürich, Switzerland
Berlin, Berlin, Germany
Leipzig, Saxony, Germany
Stuttgart, Baden-Wuerttemberg, Germany
Singapore, Central Region, Singapore
Lupeni, Hunedoara County, Romania
Chisinau, Chisinau, Moldova, Republic of
Bologna, Emilia-Romagna, Italy
Freiburg im Breisgau, Baden-Württemberg, Germany
Gold Coast, Queensland, Australia
Saint Petersburg, Saint Petersburg, Russian Federation
