Hamburg, Hamburg, Germany
Freiburg im Breisgau, Baden-Württemberg, Germany
La Paz, Departamento Autónomo de La Paz, Bolivia (Plurinational State of)
Stockholm, Stockholms län, Sweden
Coquimbo, Coquimbo (IV), Chile
Warsaw, Mazovia, Poland
Aken (Elbe), Saxony Anhalt, Germany
La Serena, Coquimbo (IV), Chile