Trier, Rheinland-Pfalz, Germany
Crested Butte, CO, USA
Heidelberg, Baden-Württemberg, Germany
Berlin, Berlin, Germany
Nußloch, Baden-Württemberg, Germany
Stafford, TX, USA
Poltsamaa, Jogeva county, Estonia
Heidelberg, Baden-Wuerttemberg, Germany
Birmingham, England, United Kingdom