Worms, Rhineland-Palatinate, Germany
Berlin, Berlin, Germany
Jena, Thuringia, Germany
Sankt-Peterburg, Sankt-Peterburg, Russian Federation
Leuven, Flemish-Brabant, Belgium
Katharinenberg, Thüringen, Germany
Rostock, Mecklenburg-Vorpommern, Germany
Moscow, Moscow City, Russian Federation
Redding, CA, USA
Dresden, Saxony, Germany
