Kajaani, Kainuu, Finland
Saint Paul, Minnesota, United States
Strasbourg, Alsace, France
Richmond, Virginia, United States
Barcelona, Catalonia, Spain
New York, New York, United States
Tomioka, Gunma, Japan
Lingenfeld, Rhineland-Palatinate, Germany
Washington, DC, United States
Saarbruecken, Saarland, Germany
Berlin, Berlin, Germany