Czech Republic
Lübeck, Germany
Targu-Mures, Romania
Goscino, Poland
Barmstedt, Germany
Italy
Asturias, Spain
Sheffield, UK
Broglie, France
Stekene, Belgium
Sweden
Bienenbüttel, Germany
Delft, Netherlands
Ljubljana, Slovenia
France
Jesionna, Poland
Belgium
Ljubljana, Slovenia
United Kingdom
Łącza, Poland
Netherlands
Switzerland
Netherlands
Croatia
Germany
Belgium
Willisau, Switzerland
Oberhausen, Germany
Germany
Kleve, Germany
Schwalmstadt, Germany
Veldhausen, Germany
Germany
Nordrhein-Westfalen, Germany
Muri, Switzerland
Hessen, Germany
Germany
Norfolk, UK
Netherlands
Axel, Netherlands
Ireland, UK