Moscow, Russia Federation
Mannheim, Baden-Württemberg, Germany
Trier, Germany
Ulm, Baden-Württemberg, Germany
Ludwigshafen am Rhein, Rheinland-Pfalz, Germany
Moscow, Moscow City, Russian Federation
Bahia, Brazil
Viña del Mar, Valparaiso Region, Chile
Warsaw, Masovian Voivodeship, Poland
Trier, Rhineland-Palatinate, Germany
Kyiv, Kyiv Province, Ukraine
Bonn, Nordrhein-Westfalen, Germany