Reutlingen, Baden-Württemberg, Germany
Reischertshofen, Bavaria, Germany
Yerevan, Armenia
Frankfurt, Hesse, Germany
Erfurt, Thuringia, Germany
Ludwigsau, Hessen, Germany
Stuttgart, Baden-Württemberg, Germany
Jena, Thuringia, Germany
Hamburg, Hamburg, Germany
Surat, Gujarat, India
Wangen im Allgäu, Baden-Württemberg, Germany
Jena, Thüringen, Germany