Falkensee
Smolensk, Russia
USA, formerly Canada
Zgorzelec, Poland
Leuven, Belgium
Paris, France
Houston, TX, USA
Opole/Opolskie, Poland
Bethlehem , Pennsylvania, america
Lisbon , Portugal
Venray, The Netherlands
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Brianza, Italy
Edwardsville Il, USA
Mytishi, Russia
Nottingham, UK