Biel, Berne, Switzerland
Nidau, Bern, Switzerland
Freiburg, Baden-Württemberg, Germany
Kelheim, Bavaria, Germany
Isfahan Province, Iran (Islamic Republic of)
Tehran, Tehran Province, Iran, Islamic Republic Of
Braunschweig, Germany
Hoofddorp, Noord-Holland, Netherlands
Heilbronn, Baden-Württemberg, Germany
Erlangen, Bayern, Germany
