Moscow, Moscow, Russian Federation
Estonia, Estonia
Minsk, Minsk Region, Belarus
Moscow, Moscow City, Russian Federation
Greifswald, Mecklenburg-Vorpommern, Germany
Linköping, Östergötland County, Sweden
Taipei, Taipei, Taiwan
Fribourg, Canton of Fribourg, Switzerland
Belgrade, City of Belgrade, Serbia
Weimar, Thüringen, Germany
Edmonton, Alberta, Canada