Naples, Florida, United States
Ravensburg, Baden-Wuerttemberg, Germany
Ioannina, Greece
Philadelphia, Pennsylvania, United States
Birkenfeld, Baden-Wuerttemberg, Germany
Athens, Attica, Greece
Liverpool, England, United Kingdom of Great Britain and Northern Ireland
Groningen, Groningen, Netherlands
Philadelphia, PA, USA
Sliven, Sliven, Bulgaria
canogo park, california, USA
Munich, Germany
