Ljubljana, Osrednjeslovenska, Slovenia
Bonn, NRW, Germany
Liège, Walloon Region, Belgium
Krakow, Krakow, Poland
Bern, Bern, Switzerland
Tolmin, Goriska, Slovenia
Hillsborough, CA, USA
Varel, Lower Saxony, Germany
Potsdam, Brandenburg, Germany
Montevideo, Montevideo Department, Uruguay
Cairns, Queensland, Australia
