Cluj-Napoca, Județul Cluj, Romania
Leiden, Netherlands
Mexico City, North Rhine-Westphalia, Mexico
Würzburg, Bavaria, Germany
Luxembourg City, Luxembourg, Luxembourg
Bamberg, Bavaria, Germany
Shanghai
Alicante, Valencian Community, Spain
Betzdorf, Grevenmacher, Luxembourg
Nottingham, England, United Kingdom
Nürnberger Land, Bavaria, Germany
