London, England, United Kingdom of Great Britain and Northern Ireland
Siena, Toscana, Italy
Bäretswil, Zürich, Switzerland
Bloomington, IN, USA
Trento, Trentino, Italy
Msida, Malta
Vienna, Vienna, Austria
Obrenovac, City of Belgrade, Serbia
Boston, MA, USA
Castro Valley, CA, USA
BARCELONA, Spain
Sankt-Peterburg, Saint Petersburg, Russian Federation
