Barcelona, Catalonia, Spain
Brugg, Aargau, Switzerland
Freiburg im Breisgau, Baden-Wuerttemberg, Germany
Sankt-Peterburg, St Petersburg, Russian Federation
Bucharest, Bucharest, Romania
Berlin, Germany
Sankt-Peterburg, Sankt-Peterburg, Russian Federation
Weimar, Thüringen, Germany
Paris, Ile-de-France, France
Exeter, United Kingdom
Lyndoch, South Australia, Australia
Basel, Basel-Town, Switzerland
