Ulyanovsk, Ulyanovsk Oblast, Russian Federation
Bordeaux, Nouvelle-Aquitaine, France
Nancy, France
Lyon, Rhône-Alpes
Northfield, MN, USA
St. Gallen, St. Gallen, Switzerland
Bochum, North Rhine-Westphalia, Germany
Vilnius, Vilniaus apskritis, Lithuania
Cambridge, MA, USA
