Grenoble, Auvergne-Rhône-Alpes, France
Ljubljana, Ljubljana, Slovenia
Kumanovo, Municipality of Kumanovo, Macedonia, the Former Yugoslav Republic Of
Skopje, Skopje, Macedonia (the former Yugoslav Republic of)
Grafing bei München, Bayern, Germany
Joensuu, North Karelia, Finland
Augsburg, Bavaria, Germany
Frankfurt am Main, Hessen, Germany