Sibiu, Sibiu, Romania
Helsinki, Uusimaa, Finland
Guenzburg, Bavaria, Germany
Montpellier, Languedoc-Roussillon, France
Pontoise, Île de France, France
Cluj-Napoca, Cluj, Romania
København, København, Denmark
Cologne, North Rhine-Westphalia, Germany
Hamburg, Hamburg, Germany
Grenoble, Rhone-Alpes, France
