Athens, Attica region, Greece
Springville, CA, USA
Lisbon, Lisbon, Portugal
Berkeley, CA, USA
Galashiels, Scotland, United Kingdom of Great Britain and Northern Ireland
Ankara, Turkey
Boulder, CO, USA
Uccle, Bruxelles, Belgium
Baltimore, MD, USA
Tübingen, Baden-Württemberg, Germany
Sfântu Gheorghe, Covasna County, Romania
